85817472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17221

約数の個数: 64

約数和(自身を含む): 245501760

約数和(自身を除く): 159684288

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, 17191, 34382, 51573, 68764, 103146, 137528, 206292, 223483, 275056, 412584, 446966, 550112, 670449, 825168, 893932, 1100224, 1340898, 1650336, 1787864, 2200448, 2681796, 3300672, 3575728, 5363592, 6601344, 7151456, 10727184, 14302912, 21454368, 28605824, 42908736, 85817472]

約数ペア:

[(1, 85817472), (2, 42908736), (3, 28605824), (4, 21454368), (6, 14302912), (8, 10727184), (12, 7151456), (13, 6601344), (16, 5363592), (24, 3575728), (26, 3300672), (32, 2681796), (39, 2200448), (48, 1787864), (52, 1650336), (64, 1340898), (78, 1100224), (96, 893932), (104, 825168), (128, 670449), (156, 550112), (192, 446966), (208, 412584), (312, 275056), (384, 223483), (416, 206292), (624, 137528), (832, 103146), (1248, 68764), (1664, 51573), (2496, 34382), (4992, 17191)]