90742704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4746

約数の個数: 80

約数和(自身を含む): 260649984

約数和(自身を除く): 169907280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4691, 4836, 6448, 9382, 9672, 14073, 18764, 19344, 28146, 37528, 56292, 60983, 75056, 112584, 121966, 145421, 182949, 225168, 243932, 290842, 365898, 436263, 487864, 581684, 731796, 872526, 975728, 1163368, 1463592, 1745052, 1890473, 2326736, 2927184, 3490104, 3780946, 5671419, 6980208, 7561892, 11342838, 15123784, 22685676, 30247568, 45371352, 90742704]

約数ペア:

[(1, 90742704), (2, 45371352), (3, 30247568), (4, 22685676), (6, 15123784), (8, 11342838), (12, 7561892), (13, 6980208), (16, 5671419), (24, 3780946), (26, 3490104), (31, 2927184), (39, 2326736), (48, 1890473), (52, 1745052), (62, 1463592), (78, 1163368), (93, 975728), (104, 872526), (124, 731796), (156, 581684), (186, 487864), (208, 436263), (248, 365898), (312, 290842), (372, 243932), (403, 225168), (496, 182949), (624, 145421), (744, 121966), (806, 112584), (1209, 75056), (1488, 60983), (1612, 56292), (2418, 37528), (3224, 28146), (4691, 19344), (4836, 18764), (6448, 14073), (9382, 9672)]