91131194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 176774400

約数和(自身を除く): 85643206

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 89, 109, 122, 154, 178, 218, 427, 623, 671, 763, 854, 979, 1199, 1246, 1342, 1526, 1958, 2398, 4697, 5429, 6649, 6853, 8393, 9394, 9701, 10858, 13298, 13706, 16786, 19402, 38003, 46543, 59719, 67907, 73139, 76006, 93086, 106711, 119438, 135814, 146278, 213422, 418033, 511973, 591761, 746977, 836066, 1023946, 1183522, 1493954, 4142327, 6509371, 8284654, 13018742, 45565597, 91131194]

約数ペア:

[(1, 91131194), (2, 45565597), (7, 13018742), (11, 8284654), (14, 6509371), (22, 4142327), (61, 1493954), (77, 1183522), (89, 1023946), (109, 836066), (122, 746977), (154, 591761), (178, 511973), (218, 418033), (427, 213422), (623, 146278), (671, 135814), (763, 119438), (854, 106711), (979, 93086), (1199, 76006), (1246, 73139), (1342, 67907), (1526, 59719), (1958, 46543), (2398, 38003), (4697, 19402), (5429, 16786), (6649, 13706), (6853, 13298), (8393, 10858), (9394, 9701)]