64837044

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1663}}^1$

素因数の和:1714

約数の個数: 72

約数和(自身を含む): 177515520

約数和(自身を除く): 112678476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1663, 2052, 2166, 3249, 3326, 4332, 4989, 6498, 6652, 9747, 9978, 12996, 14967, 19494, 19956, 29934, 31597, 38988, 44901, 59868, 63194, 89802, 94791, 126388, 179604, 189582, 284373, 379164, 568746, 600343, 853119, 1137492, 1200686, 1706238, 1801029, 2401372, 3412476, 3602058, 5403087, 7204116, 10806174, 16209261, 21612348, 32418522, 64837044]

約数ペア:

[(1, 64837044), (2, 32418522), (3, 21612348), (4, 16209261), (6, 10806174), (9, 7204116), (12, 5403087), (18, 3602058), (19, 3412476), (27, 2401372), (36, 1801029), (38, 1706238), (54, 1200686), (57, 1137492), (76, 853119), (108, 600343), (114, 568746), (171, 379164), (228, 284373), (342, 189582), (361, 179604), (513, 126388), (684, 94791), (722, 89802), (1026, 63194), (1083, 59868), (1444, 44901), (1663, 38988), (2052, 31597), (2166, 29934), (3249, 19956), (3326, 19494), (4332, 14967), (4989, 12996), (6498, 9978), (6652, 9747)]