91117494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 141125706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 53, 54, 62, 78, 79, 93, 106, 117, 158, 159, 186, 234, 237, 279, 318, 351, 403, 474, 477, 558, 689, 702, 711, 806, 837, 954, 1027, 1209, 1378, 1422, 1431, 1643, 1674, 2054, 2067, 2133, 2418, 2449, 2862, 3081, 3286, 3627, 4134, 4187, 4266, 4898, 4929, 6162, 6201, 7254, 7347, 8374, 9243, 9858, 10881, 12402, 12561, 14694, 14787, 18486, 18603, 21359, 21762, 22041, 25122, 27729, 29574, 31837, 37206, 37683, 42718, 44082, 44361, 54431, 55458, 63674, 64077, 66123, 75366, 88722, 95511, 108862, 113049, 128154, 129797, 132246, 163293, 191022, 192231, 226098, 259594, 286533, 326586, 384462, 389391, 489879, 573066, 576693, 778782, 859599, 979758, 1153386, 1168173, 1469637, 1687361, 1719198, 2336346, 2939274, 3374722, 3504519, 5062083, 7009038, 10124166, 15186249, 30372498, 45558747, 91117494]

約数ペア:

[(1, 91117494), (2, 45558747), (3, 30372498), (6, 15186249), (9, 10124166), (13, 7009038), (18, 5062083), (26, 3504519), (27, 3374722), (31, 2939274), (39, 2336346), (53, 1719198), (54, 1687361), (62, 1469637), (78, 1168173), (79, 1153386), (93, 979758), (106, 859599), (117, 778782), (158, 576693), (159, 573066), (186, 489879), (234, 389391), (237, 384462), (279, 326586), (318, 286533), (351, 259594), (403, 226098), (474, 192231), (477, 191022), (558, 163293), (689, 132246), (702, 129797), (711, 128154), (806, 113049), (837, 108862), (954, 95511), (1027, 88722), (1209, 75366), (1378, 66123), (1422, 64077), (1431, 63674), (1643, 55458), (1674, 54431), (2054, 44361), (2067, 44082), (2133, 42718), (2418, 37683), (2449, 37206), (2862, 31837), (3081, 29574), (3286, 27729), (3627, 25122), (4134, 22041), (4187, 21762), (4266, 21359), (4898, 18603), (4929, 18486), (6162, 14787), (6201, 14694), (7254, 12561), (7347, 12402), (8374, 10881), (9243, 9858)]