68016195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 127764000

約数和(自身を除く): 59747805

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 233, 499, 585, 699, 1165, 1497, 2097, 2495, 3029, 3495, 4491, 6487, 7485, 9087, 10485, 15145, 19461, 22455, 27261, 32435, 45435, 58383, 97305, 116267, 136305, 291915, 348801, 581335, 1046403, 1511471, 1744005, 4534413, 5232015, 7557355, 13603239, 22672065, 68016195]

約数ペア:

[(1, 68016195), (3, 22672065), (5, 13603239), (9, 7557355), (13, 5232015), (15, 4534413), (39, 1744005), (45, 1511471), (65, 1046403), (117, 581335), (195, 348801), (233, 291915), (499, 136305), (585, 116267), (699, 97305), (1165, 58383), (1497, 45435), (2097, 32435), (2495, 27261), (3029, 22455), (3495, 19461), (4491, 15145), (6487, 10485), (7485, 9087)]