72944388

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 211167264

約数和(自身を除く): 138222876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 97, 99, 108, 132, 162, 194, 198, 211, 291, 297, 324, 388, 396, 422, 582, 594, 633, 844, 873, 891, 1067, 1164, 1188, 1266, 1746, 1782, 1899, 2134, 2321, 2532, 2619, 3201, 3492, 3564, 3798, 4268, 4642, 5238, 5697, 6402, 6963, 7596, 7857, 9284, 9603, 10476, 11394, 12804, 13926, 15714, 17091, 19206, 20467, 20889, 22788, 27852, 28809, 31428, 34182, 38412, 40934, 41778, 57618, 61401, 62667, 68364, 81868, 83556, 86427, 115236, 122802, 125334, 172854, 184203, 188001, 225137, 245604, 250668, 345708, 368406, 376002, 450274, 552609, 675411, 736812, 752004, 900548, 1105218, 1350822, 1657827, 2026233, 2210436, 2701644, 3315654, 4052466, 6078699, 6631308, 8104932, 12157398, 18236097, 24314796, 36472194, 72944388]

約数ペア:

[(1, 72944388), (2, 36472194), (3, 24314796), (4, 18236097), (6, 12157398), (9, 8104932), (11, 6631308), (12, 6078699), (18, 4052466), (22, 3315654), (27, 2701644), (33, 2210436), (36, 2026233), (44, 1657827), (54, 1350822), (66, 1105218), (81, 900548), (97, 752004), (99, 736812), (108, 675411), (132, 552609), (162, 450274), (194, 376002), (198, 368406), (211, 345708), (291, 250668), (297, 245604), (324, 225137), (388, 188001), (396, 184203), (422, 172854), (582, 125334), (594, 122802), (633, 115236), (844, 86427), (873, 83556), (891, 81868), (1067, 68364), (1164, 62667), (1188, 61401), (1266, 57618), (1746, 41778), (1782, 40934), (1899, 38412), (2134, 34182), (2321, 31428), (2532, 28809), (2619, 27852), (3201, 22788), (3492, 20889), (3564, 20467), (3798, 19206), (4268, 17091), (4642, 15714), (5238, 13926), (5697, 12804), (6402, 11394), (6963, 10476), (7596, 9603), (7857, 9284)]