89145432

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 251050800

約数和(自身を除く): 161905368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 109, 111, 148, 218, 222, 296, 307, 327, 333, 436, 444, 614, 654, 666, 872, 888, 921, 981, 1228, 1308, 1332, 1842, 1962, 2456, 2616, 2664, 2763, 3684, 3924, 4033, 5526, 7368, 7848, 8066, 11052, 11359, 12099, 16132, 22104, 22718, 24198, 32264, 33463, 34077, 36297, 45436, 48396, 66926, 68154, 72594, 90872, 96792, 100389, 102231, 133852, 136308, 145188, 200778, 204462, 267704, 272616, 290376, 301167, 401556, 408924, 602334, 803112, 817848, 1204668, 1238131, 2409336, 2476262, 3714393, 4952524, 7428786, 9905048, 11143179, 14857572, 22286358, 29715144, 44572716, 89145432]

約数ペア:

[(1, 89145432), (2, 44572716), (3, 29715144), (4, 22286358), (6, 14857572), (8, 11143179), (9, 9905048), (12, 7428786), (18, 4952524), (24, 3714393), (36, 2476262), (37, 2409336), (72, 1238131), (74, 1204668), (109, 817848), (111, 803112), (148, 602334), (218, 408924), (222, 401556), (296, 301167), (307, 290376), (327, 272616), (333, 267704), (436, 204462), (444, 200778), (614, 145188), (654, 136308), (666, 133852), (872, 102231), (888, 100389), (921, 96792), (981, 90872), (1228, 72594), (1308, 68154), (1332, 66926), (1842, 48396), (1962, 45436), (2456, 36297), (2616, 34077), (2664, 33463), (2763, 32264), (3684, 24198), (3924, 22718), (4033, 22104), (5526, 16132), (7368, 12099), (7848, 11359), (8066, 11052)]