64030617.000000000

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6884

約数の個数: 96

約数和(自身を含む): 581199360

約数和(自身を除く): 390234516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6827, 6993, 9324, 13654, 13986, 20481, 27308, 27972, 40962, 47789, 61443, 81924, 95578, 122886, 143367, 184329, 191156, 245772, 252599, 286734, 368658, 430101, 505198, 573468, 737316, 757797, 860202, 1010396, 1290303, 1515594, 1720404, 1768193, 2273391, 2580606, 3031188, 3536386, 4546782, 5161212, 5304579, 6820173, 7072772, 9093564, 10609158, 13640346, 15913737, 21218316, 27280692, 31827474, 47741211, 63654948, 95482422, 190964844]

約数ペア:

[(1, 190964844), (2, 95482422), (3, 63654948), (4, 47741211), (6, 31827474), (7, 27280692), (9, 21218316), (12, 15913737), (14, 13640346), (18, 10609158), (21, 9093564), (27, 7072772), (28, 6820173), (36, 5304579), (37, 5161212), (42, 4546782), (54, 3536386), (63, 3031188), (74, 2580606), (84, 2273391), (108, 1768193), (111, 1720404), (126, 1515594), (148, 1290303), (189, 1010396), (222, 860202), (252, 757797), (259, 737316), (333, 573468), (378, 505198), (444, 430101), (518, 368658), (666, 286734), (756, 252599), (777, 245772), (999, 191156), (1036, 184329), (1332, 143367), (1554, 122886), (1998, 95578), (2331, 81924), (3108, 61443), (3996, 47789), (4662, 40962), (6827, 27972), (6993, 27308), (9324, 20481), (13654, 13986)]