65814268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 129297280

約数和(自身を除く): 63483012

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 158, 316, 433, 481, 866, 962, 1027, 1732, 1924, 2054, 2923, 4108, 5629, 5846, 11258, 11692, 16021, 22516, 32042, 34207, 37999, 64084, 68414, 75998, 136828, 151996, 208273, 416546, 444691, 833092, 889382, 1265659, 1778764, 2531318, 5062636, 16453567, 32907134, 65814268]

約数ペア:

[(1, 65814268), (2, 32907134), (4, 16453567), (13, 5062636), (26, 2531318), (37, 1778764), (52, 1265659), (74, 889382), (79, 833092), (148, 444691), (158, 416546), (316, 208273), (433, 151996), (481, 136828), (866, 75998), (962, 68414), (1027, 64084), (1732, 37999), (1924, 34207), (2054, 32042), (2923, 22516), (4108, 16021), (5629, 11692), (5846, 11258)]