66657646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 118638432

約数和(自身を除く): 51980786

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 4817, 6919, 9634, 13838, 52987, 81889, 105974, 163778, 178229, 356458, 900779, 1801558, 1960519, 3029893, 3921038, 6059786, 33328823, 66657646]

約数ペア:

[(1, 66657646), (2, 33328823), (11, 6059786), (17, 3921038), (22, 3029893), (34, 1960519), (37, 1801558), (74, 900779), (187, 356458), (374, 178229), (407, 163778), (629, 105974), (814, 81889), (1258, 52987), (4817, 13838), (6919, 9634)]