98769968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 221033472

約数和(自身を除く): 122263504

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 172, 176, 248, 341, 344, 421, 473, 496, 682, 688, 842, 946, 1333, 1364, 1684, 1892, 2666, 2728, 3368, 3784, 4631, 5332, 5456, 6736, 7568, 9262, 10664, 13051, 14663, 18103, 18524, 21328, 26102, 29326, 36206, 37048, 52204, 58652, 72412, 74096, 104408, 117304, 143561, 144824, 199133, 208816, 234608, 287122, 289648, 398266, 561193, 574244, 796532, 1122386, 1148488, 1593064, 2244772, 2296976, 3186128, 4489544, 6173123, 8979088, 12346246, 24692492, 49384984, 98769968]

約数ペア:

[(1, 98769968), (2, 49384984), (4, 24692492), (8, 12346246), (11, 8979088), (16, 6173123), (22, 4489544), (31, 3186128), (43, 2296976), (44, 2244772), (62, 1593064), (86, 1148488), (88, 1122386), (124, 796532), (172, 574244), (176, 561193), (248, 398266), (341, 289648), (344, 287122), (421, 234608), (473, 208816), (496, 199133), (682, 144824), (688, 143561), (842, 117304), (946, 104408), (1333, 74096), (1364, 72412), (1684, 58652), (1892, 52204), (2666, 37048), (2728, 36206), (3368, 29326), (3784, 26102), (4631, 21328), (5332, 18524), (5456, 18103), (6736, 14663), (7568, 13051), (9262, 10664)]