8871876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 16529724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 89, 108, 117, 142, 156, 178, 213, 234, 267, 284, 351, 356, 426, 468, 534, 639, 702, 801, 852, 923, 1068, 1157, 1278, 1404, 1602, 1846, 1917, 2314, 2403, 2556, 2769, 3204, 3471, 3692, 3834, 4628, 4806, 5538, 6319, 6942, 7668, 8307, 9612, 10413, 11076, 12638, 13884, 16614, 18957, 20826, 24921, 25276, 31239, 33228, 37914, 41652, 49842, 56871, 62478, 75828, 82147, 99684, 113742, 124956, 164294, 170613, 227484, 246441, 328588, 341226, 492882, 682452, 739323, 985764, 1478646, 2217969, 2957292, 4435938, 8871876]

約数ペア:

[(1, 8871876), (2, 4435938), (3, 2957292), (4, 2217969), (6, 1478646), (9, 985764), (12, 739323), (13, 682452), (18, 492882), (26, 341226), (27, 328588), (36, 246441), (39, 227484), (52, 170613), (54, 164294), (71, 124956), (78, 113742), (89, 99684), (108, 82147), (117, 75828), (142, 62478), (156, 56871), (178, 49842), (213, 41652), (234, 37914), (267, 33228), (284, 31239), (351, 25276), (356, 24921), (426, 20826), (468, 18957), (534, 16614), (639, 13884), (702, 12638), (801, 11076), (852, 10413), (923, 9612), (1068, 8307), (1157, 7668), (1278, 6942), (1404, 6319), (1602, 5538), (1846, 4806), (1917, 4628), (2314, 3834), (2403, 3692), (2556, 3471), (2769, 3204)]