84026796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 231533568

約数和(自身を除く): 147506772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 73, 84, 142, 146, 193, 213, 219, 284, 292, 386, 426, 438, 497, 511, 579, 772, 852, 876, 994, 1022, 1158, 1351, 1491, 1533, 1988, 2044, 2316, 2702, 2982, 3066, 4053, 5183, 5404, 5964, 6132, 8106, 10366, 13703, 14089, 15549, 16212, 20732, 27406, 28178, 31098, 36281, 41109, 42267, 54812, 56356, 62196, 72562, 82218, 84534, 95921, 98623, 108843, 145124, 164436, 169068, 191842, 197246, 217686, 287763, 295869, 383684, 394492, 435372, 575526, 591738, 1000319, 1151052, 1183476, 2000638, 3000957, 4001276, 6001914, 7002233, 12003828, 14004466, 21006699, 28008932, 42013398, 84026796]

約数ペア:

[(1, 84026796), (2, 42013398), (3, 28008932), (4, 21006699), (6, 14004466), (7, 12003828), (12, 7002233), (14, 6001914), (21, 4001276), (28, 3000957), (42, 2000638), (71, 1183476), (73, 1151052), (84, 1000319), (142, 591738), (146, 575526), (193, 435372), (213, 394492), (219, 383684), (284, 295869), (292, 287763), (386, 217686), (426, 197246), (438, 191842), (497, 169068), (511, 164436), (579, 145124), (772, 108843), (852, 98623), (876, 95921), (994, 84534), (1022, 82218), (1158, 72562), (1351, 62196), (1491, 56356), (1533, 54812), (1988, 42267), (2044, 41109), (2316, 36281), (2702, 31098), (2982, 28178), (3066, 27406), (4053, 20732), (5183, 16212), (5404, 15549), (5964, 14089), (6132, 13703), (8106, 10366)]