84317896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 97726904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 142, 152, 247, 284, 494, 568, 601, 923, 988, 1202, 1349, 1846, 1976, 2404, 2698, 3692, 4808, 5396, 7384, 7813, 10792, 11419, 15626, 17537, 22838, 31252, 35074, 42671, 45676, 62504, 70148, 85342, 91352, 140296, 148447, 170684, 296894, 341368, 554723, 593788, 810749, 1109446, 1187576, 1621498, 2218892, 3242996, 4437784, 6485992, 10539737, 21079474, 42158948, 84317896]

約数ペア:

[(1, 84317896), (2, 42158948), (4, 21079474), (8, 10539737), (13, 6485992), (19, 4437784), (26, 3242996), (38, 2218892), (52, 1621498), (71, 1187576), (76, 1109446), (104, 810749), (142, 593788), (152, 554723), (247, 341368), (284, 296894), (494, 170684), (568, 148447), (601, 140296), (923, 91352), (988, 85342), (1202, 70148), (1349, 62504), (1846, 45676), (1976, 42671), (2404, 35074), (2698, 31252), (3692, 22838), (4808, 17537), (5396, 15626), (7384, 11419), (7813, 10792)]