72943704

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15121}}^1$

素因数の和:15200

約数の個数: 48

約数和(自身を含む): 200517720

約数和(自身を除く): 127574016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 15121, 30242, 45363, 60484, 90726, 120968, 136089, 181452, 272178, 362904, 544356, 1013107, 1088712, 2026214, 3039321, 4052428, 6078642, 8104856, 9117963, 12157284, 18235926, 24314568, 36471852, 72943704]

約数ペア:

[(1, 72943704), (2, 36471852), (3, 24314568), (4, 18235926), (6, 12157284), (8, 9117963), (9, 8104856), (12, 6078642), (18, 4052428), (24, 3039321), (36, 2026214), (67, 1088712), (72, 1013107), (134, 544356), (201, 362904), (268, 272178), (402, 181452), (536, 136089), (603, 120968), (804, 90726), (1206, 60484), (1608, 45363), (2412, 30242), (4824, 15121)]