61651996

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18503}}^1$

素因数の和:18538

約数の個数: 36

約数和(自身を含む): 132895728

約数和(自身を除く): 71243732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 18503, 37006, 74012, 129521, 259042, 314551, 518084, 629102, 906647, 1258204, 1813294, 2201857, 3626588, 4403714, 8807428, 15412999, 30825998, 61651996]

約数ペア:

[(1, 61651996), (2, 30825998), (4, 15412999), (7, 8807428), (14, 4403714), (17, 3626588), (28, 2201857), (34, 1813294), (49, 1258204), (68, 906647), (98, 629102), (119, 518084), (196, 314551), (238, 259042), (476, 129521), (833, 74012), (1666, 37006), (3332, 18503)]