72109224

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 229824000

約数和(自身を除く): 157714776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 89, 93, 99, 108, 121, 124, 132, 178, 186, 198, 216, 242, 248, 264, 267, 279, 297, 341, 356, 363, 372, 396, 484, 534, 558, 594, 682, 712, 726, 744, 792, 801, 837, 968, 979, 1023, 1068, 1089, 1116, 1188, 1364, 1452, 1602, 1674, 1958, 2046, 2136, 2178, 2232, 2376, 2403, 2728, 2759, 2904, 2937, 3069, 3204, 3267, 3348, 3751, 3916, 4092, 4356, 4806, 5518, 5874, 6138, 6408, 6534, 6696, 7502, 7832, 8184, 8277, 8712, 8811, 9207, 9612, 10769, 11036, 11253, 11748, 12276, 13068, 15004, 16554, 17622, 18414, 19224, 21538, 22072, 22506, 23496, 24552, 24831, 26136, 26433, 30008, 30349, 32307, 33108, 33759, 35244, 36828, 43076, 45012, 49662, 52866, 60698, 64614, 66216, 67518, 70488, 73656, 74493, 86152, 90024, 91047, 96921, 99324, 101277, 105732, 121396, 129228, 135036, 148986, 182094, 193842, 198648, 202554, 211464, 242792, 258456, 270072, 273141, 290763, 297972, 333839, 364188, 387684, 405108, 546282, 581526, 595944, 667678, 728376, 775368, 810216, 819423, 1001517, 1092564, 1163052, 1335356, 1638846, 2003034, 2185128, 2326104, 2670712, 3004551, 3277692, 4006068, 6009102, 6555384, 8012136, 9013653, 12018204, 18027306, 24036408, 36054612, 72109224]

約数ペア:

[(1, 72109224), (2, 36054612), (3, 24036408), (4, 18027306), (6, 12018204), (8, 9013653), (9, 8012136), (11, 6555384), (12, 6009102), (18, 4006068), (22, 3277692), (24, 3004551), (27, 2670712), (31, 2326104), (33, 2185128), (36, 2003034), (44, 1638846), (54, 1335356), (62, 1163052), (66, 1092564), (72, 1001517), (88, 819423), (89, 810216), (93, 775368), (99, 728376), (108, 667678), (121, 595944), (124, 581526), (132, 546282), (178, 405108), (186, 387684), (198, 364188), (216, 333839), (242, 297972), (248, 290763), (264, 273141), (267, 270072), (279, 258456), (297, 242792), (341, 211464), (356, 202554), (363, 198648), (372, 193842), (396, 182094), (484, 148986), (534, 135036), (558, 129228), (594, 121396), (682, 105732), (712, 101277), (726, 99324), (744, 96921), (792, 91047), (801, 90024), (837, 86152), (968, 74493), (979, 73656), (1023, 70488), (1068, 67518), (1089, 66216), (1116, 64614), (1188, 60698), (1364, 52866), (1452, 49662), (1602, 45012), (1674, 43076), (1958, 36828), (2046, 35244), (2136, 33759), (2178, 33108), (2232, 32307), (2376, 30349), (2403, 30008), (2728, 26433), (2759, 26136), (2904, 24831), (2937, 24552), (3069, 23496), (3204, 22506), (3267, 22072), (3348, 21538), (3751, 19224), (3916, 18414), (4092, 17622), (4356, 16554), (4806, 15004), (5518, 13068), (5874, 12276), (6138, 11748), (6408, 11253), (6534, 11036), (6696, 10769), (7502, 9612), (7832, 9207), (8184, 8811), (8277, 8712)]