84113988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7529}}^1$

素因数の和:7569

約数の個数: 72

約数和(自身を含む): 240357600

約数和(自身を除く): 156243612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7529, 11172, 15058, 22587, 30116, 45174, 52703, 90348, 105406, 143051, 158109, 210812, 286102, 316218, 368921, 429153, 572204, 632436, 737842, 858306, 1001357, 1106763, 1475684, 1716612, 2002714, 2213526, 3004071, 4005428, 4427052, 6008142, 7009499, 12016284, 14018998, 21028497, 28037996, 42056994, 84113988]

約数ペア:

[(1, 84113988), (2, 42056994), (3, 28037996), (4, 21028497), (6, 14018998), (7, 12016284), (12, 7009499), (14, 6008142), (19, 4427052), (21, 4005428), (28, 3004071), (38, 2213526), (42, 2002714), (49, 1716612), (57, 1475684), (76, 1106763), (84, 1001357), (98, 858306), (114, 737842), (133, 632436), (147, 572204), (196, 429153), (228, 368921), (266, 316218), (294, 286102), (399, 210812), (532, 158109), (588, 143051), (798, 105406), (931, 90348), (1596, 52703), (1862, 45174), (2793, 30116), (3724, 22587), (5586, 15058), (7529, 11172)]