122710068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3421

約数の個数: 72

約数和(自身を含む): 338374400

約数和(自身を除く): 215664332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 3319, 4108, 6162, 6638, 9243, 9957, 12324, 13276, 18486, 19914, 29871, 36972, 39828, 43147, 59742, 86294, 119484, 129441, 172588, 258882, 262201, 388323, 517764, 524402, 776646, 786603, 1048804, 1553292, 1573206, 2359809, 3146412, 3408613, 4719618, 6817226, 9439236, 10225839, 13634452, 20451678, 30677517, 40903356, 61355034, 122710068]

約数ペア:

[(1, 122710068), (2, 61355034), (3, 40903356), (4, 30677517), (6, 20451678), (9, 13634452), (12, 10225839), (13, 9439236), (18, 6817226), (26, 4719618), (36, 3408613), (39, 3146412), (52, 2359809), (78, 1573206), (79, 1553292), (117, 1048804), (156, 786603), (158, 776646), (234, 524402), (237, 517764), (316, 388323), (468, 262201), (474, 258882), (711, 172588), (948, 129441), (1027, 119484), (1422, 86294), (2054, 59742), (2844, 43147), (3081, 39828), (3319, 36972), (4108, 29871), (6162, 19914), (6638, 18486), (9243, 13276), (9957, 12324)]