90849408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18199}}^1$

素因数の和:18229

約数の個数: 64

約数和(自身を含む): 259896000

約数和(自身を除く): 169046592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 18199, 36398, 54597, 72796, 109194, 145592, 218388, 236587, 291184, 436776, 473174, 582368, 709761, 873552, 946348, 1164736, 1419522, 1747104, 1892696, 2329472, 2839044, 3494208, 3785392, 5678088, 6988416, 7570784, 11356176, 15141568, 22712352, 30283136, 45424704, 90849408]

約数ペア:

[(1, 90849408), (2, 45424704), (3, 30283136), (4, 22712352), (6, 15141568), (8, 11356176), (12, 7570784), (13, 6988416), (16, 5678088), (24, 3785392), (26, 3494208), (32, 2839044), (39, 2329472), (48, 1892696), (52, 1747104), (64, 1419522), (78, 1164736), (96, 946348), (104, 873552), (128, 709761), (156, 582368), (192, 473174), (208, 436776), (312, 291184), (384, 236587), (416, 218388), (624, 145592), (832, 109194), (1248, 72796), (1664, 54597), (2496, 36398), (4992, 18199)]