77967876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 215405568

約数和(自身を除く): 137437692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 83, 84, 106, 159, 166, 211, 212, 249, 318, 332, 371, 422, 498, 581, 633, 636, 742, 844, 996, 1113, 1162, 1266, 1477, 1484, 1743, 2226, 2324, 2532, 2954, 3486, 4399, 4431, 4452, 5908, 6972, 8798, 8862, 11183, 13197, 17513, 17596, 17724, 22366, 26394, 30793, 33549, 35026, 44732, 52539, 52788, 61586, 67098, 70052, 78281, 92379, 105078, 122591, 123172, 134196, 156562, 184758, 210156, 234843, 245182, 313124, 367773, 369516, 469686, 490364, 735546, 928189, 939372, 1471092, 1856378, 2784567, 3712756, 5569134, 6497323, 11138268, 12994646, 19491969, 25989292, 38983938, 77967876]

約数ペア:

[(1, 77967876), (2, 38983938), (3, 25989292), (4, 19491969), (6, 12994646), (7, 11138268), (12, 6497323), (14, 5569134), (21, 3712756), (28, 2784567), (42, 1856378), (53, 1471092), (83, 939372), (84, 928189), (106, 735546), (159, 490364), (166, 469686), (211, 369516), (212, 367773), (249, 313124), (318, 245182), (332, 234843), (371, 210156), (422, 184758), (498, 156562), (581, 134196), (633, 123172), (636, 122591), (742, 105078), (844, 92379), (996, 78281), (1113, 70052), (1162, 67098), (1266, 61586), (1477, 52788), (1484, 52539), (1743, 44732), (2226, 35026), (2324, 33549), (2532, 30793), (2954, 26394), (3486, 22366), (4399, 17724), (4431, 17596), (4452, 17513), (5908, 13197), (6972, 11183), (8798, 8862)]