91153792

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 196513200

約数和(自身を除く): 105359408

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1013, 1184, 1216, 1406, 2026, 2368, 2432, 2812, 4052, 4736, 5624, 8104, 11248, 16208, 19247, 22496, 32416, 37481, 38494, 44992, 64832, 74962, 76988, 89984, 129664, 149924, 153976, 299848, 307952, 599696, 615904, 712139, 1199392, 1231808, 1424278, 2398784, 2463616, 2848556, 4797568, 5697112, 11394224, 22788448, 45576896, 91153792]

約数ペア:

[(1, 91153792), (2, 45576896), (4, 22788448), (8, 11394224), (16, 5697112), (19, 4797568), (32, 2848556), (37, 2463616), (38, 2398784), (64, 1424278), (74, 1231808), (76, 1199392), (128, 712139), (148, 615904), (152, 599696), (296, 307952), (304, 299848), (592, 153976), (608, 149924), (703, 129664), (1013, 89984), (1184, 76988), (1216, 74962), (1406, 64832), (2026, 44992), (2368, 38494), (2432, 37481), (2812, 32416), (4052, 22496), (4736, 19247), (5624, 16208), (8104, 11248)]