71439696

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26111}}^1$

素因数の和:26144

約数の個数: 60

約数和(自身を含む): 210462720

約数和(自身を除く): 139023024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26111, 52222, 78333, 104444, 156666, 208888, 234999, 313332, 417776, 469998, 496109, 626664, 939996, 992218, 1253328, 1488327, 1879992, 1984436, 2976654, 3759984, 3968872, 4464981, 5953308, 7937744, 8929962, 11906616, 17859924, 23813232, 35719848, 71439696]

約数ペア:

[(1, 71439696), (2, 35719848), (3, 23813232), (4, 17859924), (6, 11906616), (8, 8929962), (9, 7937744), (12, 5953308), (16, 4464981), (18, 3968872), (19, 3759984), (24, 2976654), (36, 1984436), (38, 1879992), (48, 1488327), (57, 1253328), (72, 992218), (76, 939996), (114, 626664), (144, 496109), (152, 469998), (171, 417776), (228, 313332), (304, 234999), (342, 208888), (456, 156666), (684, 104444), (912, 78333), (1368, 52222), (2736, 26111)]