90916176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 254261504

約数和(自身を除く): 163345328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 367, 397, 624, 734, 794, 1101, 1191, 1468, 1588, 2202, 2382, 2936, 3176, 4404, 4764, 4771, 5161, 5872, 6352, 8808, 9528, 9542, 10322, 14313, 15483, 17616, 19056, 19084, 20644, 28626, 30966, 38168, 41288, 57252, 61932, 76336, 82576, 114504, 123864, 145699, 229008, 247728, 291398, 437097, 582796, 874194, 1165592, 1748388, 1894087, 2331184, 3496776, 3788174, 5682261, 6993552, 7576348, 11364522, 15152696, 22729044, 30305392, 45458088, 90916176]

約数ペア:

[(1, 90916176), (2, 45458088), (3, 30305392), (4, 22729044), (6, 15152696), (8, 11364522), (12, 7576348), (13, 6993552), (16, 5682261), (24, 3788174), (26, 3496776), (39, 2331184), (48, 1894087), (52, 1748388), (78, 1165592), (104, 874194), (156, 582796), (208, 437097), (312, 291398), (367, 247728), (397, 229008), (624, 145699), (734, 123864), (794, 114504), (1101, 82576), (1191, 76336), (1468, 61932), (1588, 57252), (2202, 41288), (2382, 38168), (2936, 30966), (3176, 28626), (4404, 20644), (4764, 19084), (4771, 19056), (5161, 17616), (5872, 15483), (6352, 14313), (8808, 10322), (9528, 9542)]