61408308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10639}}^1$

素因数の和:10696

約数の個数: 48

約数和(自身を含む): 158493440

約数和(自身を除く): 97085132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 10639, 21278, 31917, 42556, 63834, 127668, 138307, 276614, 393643, 414921, 553228, 787286, 829842, 1180929, 1574572, 1659684, 2361858, 4723716, 5117359, 10234718, 15352077, 20469436, 30704154, 61408308]

約数ペア:

[(1, 61408308), (2, 30704154), (3, 20469436), (4, 15352077), (6, 10234718), (12, 5117359), (13, 4723716), (26, 2361858), (37, 1659684), (39, 1574572), (52, 1180929), (74, 829842), (78, 787286), (111, 553228), (148, 414921), (156, 393643), (222, 276614), (444, 138307), (481, 127668), (962, 63834), (1443, 42556), (1924, 31917), (2886, 21278), (5772, 10639)]