91000224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{45139}}^1$

素因数の和:45162

約数の個数: 72

約数和(自身を含む): 295757280

約数和(自身を除く): 204757056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 45139, 90278, 135417, 180556, 270834, 315973, 361112, 406251, 541668, 631946, 722224, 812502, 947919, 1083336, 1263892, 1444448, 1625004, 1895838, 2166672, 2527784, 2843757, 3250008, 3791676, 4333344, 5055568, 5687514, 6500016, 7583352, 10111136, 11375028, 13000032, 15166704, 22750056, 30333408, 45500112, 91000224]

約数ペア:

[(1, 91000224), (2, 45500112), (3, 30333408), (4, 22750056), (6, 15166704), (7, 13000032), (8, 11375028), (9, 10111136), (12, 7583352), (14, 6500016), (16, 5687514), (18, 5055568), (21, 4333344), (24, 3791676), (28, 3250008), (32, 2843757), (36, 2527784), (42, 2166672), (48, 1895838), (56, 1625004), (63, 1444448), (72, 1263892), (84, 1083336), (96, 947919), (112, 812502), (126, 722224), (144, 631946), (168, 541668), (224, 406251), (252, 361112), (288, 315973), (336, 270834), (504, 180556), (672, 135417), (1008, 90278), (2016, 45139)]