72684216

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 226775640

約数和(自身を除く): 154091424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 103, 108, 121, 132, 162, 198, 206, 216, 242, 243, 264, 297, 309, 324, 363, 396, 412, 484, 486, 594, 618, 648, 726, 729, 792, 824, 891, 927, 968, 972, 1089, 1133, 1188, 1236, 1452, 1458, 1782, 1854, 1944, 2178, 2266, 2376, 2472, 2673, 2781, 2904, 2916, 3267, 3399, 3564, 3708, 4356, 4532, 5346, 5562, 5832, 6534, 6798, 7128, 7416, 8019, 8343, 8712, 9064, 9801, 10197, 10692, 11124, 12463, 13068, 13596, 16038, 16686, 19602, 20394, 21384, 22248, 24926, 25029, 26136, 27192, 29403, 30591, 32076, 33372, 37389, 39204, 40788, 49852, 50058, 58806, 61182, 64152, 66744, 74778, 75087, 78408, 81576, 88209, 91773, 99704, 100116, 112167, 117612, 122364, 149556, 150174, 176418, 183546, 200232, 224334, 235224, 244728, 275319, 299112, 300348, 336501, 352836, 367092, 448668, 550638, 600696, 673002, 705672, 734184, 825957, 897336, 1009503, 1101276, 1346004, 1651914, 2019006, 2202552, 2692008, 3028509, 3303828, 4038012, 6057018, 6607656, 8076024, 9085527, 12114036, 18171054, 24228072, 36342108, 72684216]

約数ペア:

[(1, 72684216), (2, 36342108), (3, 24228072), (4, 18171054), (6, 12114036), (8, 9085527), (9, 8076024), (11, 6607656), (12, 6057018), (18, 4038012), (22, 3303828), (24, 3028509), (27, 2692008), (33, 2202552), (36, 2019006), (44, 1651914), (54, 1346004), (66, 1101276), (72, 1009503), (81, 897336), (88, 825957), (99, 734184), (103, 705672), (108, 673002), (121, 600696), (132, 550638), (162, 448668), (198, 367092), (206, 352836), (216, 336501), (242, 300348), (243, 299112), (264, 275319), (297, 244728), (309, 235224), (324, 224334), (363, 200232), (396, 183546), (412, 176418), (484, 150174), (486, 149556), (594, 122364), (618, 117612), (648, 112167), (726, 100116), (729, 99704), (792, 91773), (824, 88209), (891, 81576), (927, 78408), (968, 75087), (972, 74778), (1089, 66744), (1133, 64152), (1188, 61182), (1236, 58806), (1452, 50058), (1458, 49852), (1782, 40788), (1854, 39204), (1944, 37389), (2178, 33372), (2266, 32076), (2376, 30591), (2472, 29403), (2673, 27192), (2781, 26136), (2904, 25029), (2916, 24926), (3267, 22248), (3399, 21384), (3564, 20394), (3708, 19602), (4356, 16686), (4532, 16038), (5346, 13596), (5562, 13068), (5832, 12463), (6534, 11124), (6798, 10692), (7128, 10197), (7416, 9801), (8019, 9064), (8343, 8712)]