72499691529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{26161}}^1$

素因数の和:26550

約数の個数: 48

約数和(自身を含む): 113132859840

約数和(自身を除く): 40633168311

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 307, 531, 921, 1003, 2763, 3009, 5219, 9027, 15657, 18113, 26161, 46971, 54339, 78483, 163017, 235449, 307921, 444737, 923763, 1334211, 1543499, 2771289, 4002633, 4630497, 8031427, 13891491, 24094281, 26239483, 72282843, 78718449, 136534259, 236155347, 409602777, 473854193, 1228808331, 1421562579, 4264687737, 8055521281, 24166563843, 72499691529]

約数ペア:

[(1, 72499691529), (3, 24166563843), (9, 8055521281), (17, 4264687737), (51, 1421562579), (59, 1228808331), (153, 473854193), (177, 409602777), (307, 236155347), (531, 136534259), (921, 78718449), (1003, 72282843), (2763, 26239483), (3009, 24094281), (5219, 13891491), (9027, 8031427), (15657, 4630497), (18113, 4002633), (26161, 2771289), (46971, 1543499), (54339, 1334211), (78483, 923763), (163017, 444737), (235449, 307921)]