61598556

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 163072000

約数和(自身を除く): 101473444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 499, 508, 762, 972, 998, 1143, 1497, 1524, 1996, 2286, 2994, 3429, 4491, 4572, 5988, 6858, 8982, 10287, 13473, 13716, 17964, 20574, 26946, 30861, 40419, 41148, 53892, 61722, 63373, 80838, 121257, 123444, 126746, 161676, 190119, 242514, 253492, 380238, 485028, 570357, 760476, 1140714, 1711071, 2281428, 3422142, 5133213, 6844284, 10266426, 15399639, 20532852, 30799278, 61598556]

約数ペア:

[(1, 61598556), (2, 30799278), (3, 20532852), (4, 15399639), (6, 10266426), (9, 6844284), (12, 5133213), (18, 3422142), (27, 2281428), (36, 1711071), (54, 1140714), (81, 760476), (108, 570357), (127, 485028), (162, 380238), (243, 253492), (254, 242514), (324, 190119), (381, 161676), (486, 126746), (499, 123444), (508, 121257), (762, 80838), (972, 63373), (998, 61722), (1143, 53892), (1497, 41148), (1524, 40419), (1996, 30861), (2286, 26946), (2994, 20574), (3429, 17964), (4491, 13716), (4572, 13473), (5988, 10287), (6858, 8982)]