63274644

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 165477312

約数和(自身を除く): 102202668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 163, 164, 246, 263, 326, 369, 489, 492, 526, 652, 738, 789, 978, 1052, 1467, 1476, 1578, 1956, 2367, 2934, 3156, 4734, 5868, 6683, 9468, 10783, 13366, 20049, 21566, 26732, 32349, 40098, 42869, 43132, 60147, 64698, 80196, 85738, 97047, 120294, 128607, 129396, 171476, 194094, 240588, 257214, 385821, 388188, 514428, 771642, 1543284, 1757629, 3515258, 5272887, 7030516, 10545774, 15818661, 21091548, 31637322, 63274644]

約数ペア:

[(1, 63274644), (2, 31637322), (3, 21091548), (4, 15818661), (6, 10545774), (9, 7030516), (12, 5272887), (18, 3515258), (36, 1757629), (41, 1543284), (82, 771642), (123, 514428), (163, 388188), (164, 385821), (246, 257214), (263, 240588), (326, 194094), (369, 171476), (489, 129396), (492, 128607), (526, 120294), (652, 97047), (738, 85738), (789, 80196), (978, 64698), (1052, 60147), (1467, 43132), (1476, 42869), (1578, 40098), (1956, 32349), (2367, 26732), (2934, 21566), (3156, 20049), (4734, 13366), (5868, 10783), (6683, 9468)]