66852656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11083}}^1$

素因数の和:11133

約数の個数: 40

約数和(自身を含む): 144313680

約数和(自身を除く): 77461024

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11083, 22166, 44332, 88664, 144079, 177328, 288158, 321407, 576316, 642814, 1152632, 1285628, 2305264, 2571256, 4178291, 5142512, 8356582, 16713164, 33426328, 66852656]

約数ペア:

[(1, 66852656), (2, 33426328), (4, 16713164), (8, 8356582), (13, 5142512), (16, 4178291), (26, 2571256), (29, 2305264), (52, 1285628), (58, 1152632), (104, 642814), (116, 576316), (208, 321407), (232, 288158), (377, 177328), (464, 144079), (754, 88664), (1508, 44332), (3016, 22166), (6032, 11083)]