71662824

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 203024640

約数和(自身を除く): 131361816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 97, 124, 186, 194, 248, 279, 291, 331, 372, 388, 558, 582, 662, 744, 776, 873, 993, 1116, 1164, 1324, 1746, 1986, 2232, 2328, 2648, 2979, 3007, 3492, 3972, 5958, 6014, 6984, 7944, 9021, 10261, 11916, 12028, 18042, 20522, 23832, 24056, 27063, 30783, 32107, 36084, 41044, 54126, 61566, 64214, 72168, 82088, 92349, 96321, 108252, 123132, 128428, 184698, 192642, 216504, 246264, 256856, 288963, 369396, 385284, 577926, 738792, 770568, 995317, 1155852, 1990634, 2311704, 2985951, 3981268, 5971902, 7962536, 8957853, 11943804, 17915706, 23887608, 35831412, 71662824]

約数ペア:

[(1, 71662824), (2, 35831412), (3, 23887608), (4, 17915706), (6, 11943804), (8, 8957853), (9, 7962536), (12, 5971902), (18, 3981268), (24, 2985951), (31, 2311704), (36, 1990634), (62, 1155852), (72, 995317), (93, 770568), (97, 738792), (124, 577926), (186, 385284), (194, 369396), (248, 288963), (279, 256856), (291, 246264), (331, 216504), (372, 192642), (388, 184698), (558, 128428), (582, 123132), (662, 108252), (744, 96321), (776, 92349), (873, 82088), (993, 72168), (1116, 64214), (1164, 61566), (1324, 54126), (1746, 41044), (1986, 36084), (2232, 32107), (2328, 30783), (2648, 27063), (2979, 24056), (3007, 23832), (3492, 20522), (3972, 18042), (5958, 12028), (6014, 11916), (6984, 10261), (7944, 9021)]