77258524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 82408676

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 316, 371, 553, 659, 742, 1106, 1318, 1484, 2212, 2636, 4187, 4613, 8374, 9226, 16748, 18452, 29309, 34927, 52061, 58618, 69854, 104122, 117236, 139708, 208244, 244489, 364427, 488978, 728854, 977956, 1457708, 2759233, 5518466, 11036932, 19314631, 38629262, 77258524]

約数ペア:

[(1, 77258524), (2, 38629262), (4, 19314631), (7, 11036932), (14, 5518466), (28, 2759233), (53, 1457708), (79, 977956), (106, 728854), (158, 488978), (212, 364427), (316, 244489), (371, 208244), (553, 139708), (659, 117236), (742, 104122), (1106, 69854), (1318, 58618), (1484, 52061), (2212, 34927), (2636, 29309), (4187, 18452), (4613, 16748), (8374, 9226)]