88894681372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{444589}}^1$

素因数の和:444830

約数の個数: 48

約数和(自身を含む): 183540978880

約数和(自身を除く): 94646297508

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 193, 259, 386, 518, 772, 1036, 1351, 2702, 5404, 7141, 14282, 28564, 49987, 99974, 199948, 444589, 889178, 1778356, 3112123, 6224246, 12448492, 16449793, 32899586, 65799172, 85805677, 115148551, 171611354, 230297102, 343222708, 460594204, 600639739, 1201279478, 2402558956, 3174810049, 6349620098, 12699240196, 22223670343, 44447340686, 88894681372]

約数ペア:

[(1, 88894681372), (2, 44447340686), (4, 22223670343), (7, 12699240196), (14, 6349620098), (28, 3174810049), (37, 2402558956), (74, 1201279478), (148, 600639739), (193, 460594204), (259, 343222708), (386, 230297102), (518, 171611354), (772, 115148551), (1036, 85805677), (1351, 65799172), (2702, 32899586), (5404, 16449793), (7141, 12448492), (14282, 6224246), (28564, 3112123), (49987, 1778356), (99974, 889178), (199948, 444589)]