84520956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 216929664

約数和(自身を除く): 132408708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 587, 676, 852, 923, 1014, 1174, 1761, 1846, 2028, 2348, 2769, 3522, 3692, 5538, 7044, 7631, 11076, 11999, 15262, 22893, 23998, 30524, 35997, 41677, 45786, 47996, 71994, 83354, 91572, 99203, 125031, 143988, 166708, 198406, 250062, 297609, 396812, 500124, 541801, 595218, 1083602, 1190436, 1625403, 2167204, 3250806, 6501612, 7043413, 14086826, 21130239, 28173652, 42260478, 84520956]

約数ペア:

[(1, 84520956), (2, 42260478), (3, 28173652), (4, 21130239), (6, 14086826), (12, 7043413), (13, 6501612), (26, 3250806), (39, 2167204), (52, 1625403), (71, 1190436), (78, 1083602), (142, 595218), (156, 541801), (169, 500124), (213, 396812), (284, 297609), (338, 250062), (426, 198406), (507, 166708), (587, 143988), (676, 125031), (852, 99203), (923, 91572), (1014, 83354), (1174, 71994), (1761, 47996), (1846, 45786), (2028, 41677), (2348, 35997), (2769, 30524), (3522, 23998), (3692, 22893), (5538, 15262), (7044, 11999), (7631, 11076)]