81136992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44483}}^1$

素因数の和:44515

約数の個数: 48

約数和(自身を含む): 224199360

約数和(自身を除く): 143062368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44483, 88966, 133449, 177932, 266898, 355864, 533796, 711728, 845177, 1067592, 1423456, 1690354, 2135184, 2535531, 3380708, 4270368, 5071062, 6761416, 10142124, 13522832, 20284248, 27045664, 40568496, 81136992]

約数ペア:

[(1, 81136992), (2, 40568496), (3, 27045664), (4, 20284248), (6, 13522832), (8, 10142124), (12, 6761416), (16, 5071062), (19, 4270368), (24, 3380708), (32, 2535531), (38, 2135184), (48, 1690354), (57, 1423456), (76, 1067592), (96, 845177), (114, 711728), (152, 533796), (228, 355864), (304, 266898), (456, 177932), (608, 133449), (912, 88966), (1824, 44483)]