66074652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3415

約数の個数: 72

約数和(自身を含む): 193356800

約数和(自身を除く): 127282148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3319, 4977, 6636, 6638, 9954, 9957, 13276, 19908, 19914, 23233, 29871, 39828, 46466, 59742, 69699, 92932, 119484, 139398, 209097, 262201, 278796, 418194, 524402, 786603, 836388, 1048804, 1573206, 1835407, 2359809, 3146412, 3670814, 4719618, 5506221, 7341628, 9439236, 11012442, 16518663, 22024884, 33037326, 66074652]

約数ペア:

[(1, 66074652), (2, 33037326), (3, 22024884), (4, 16518663), (6, 11012442), (7, 9439236), (9, 7341628), (12, 5506221), (14, 4719618), (18, 3670814), (21, 3146412), (28, 2359809), (36, 1835407), (42, 1573206), (63, 1048804), (79, 836388), (84, 786603), (126, 524402), (158, 418194), (237, 278796), (252, 262201), (316, 209097), (474, 139398), (553, 119484), (711, 92932), (948, 69699), (1106, 59742), (1422, 46466), (1659, 39828), (2212, 29871), (2844, 23233), (3318, 19914), (3319, 19908), (4977, 13276), (6636, 9957), (6638, 9954)]