66473011696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{418849}}^1$

素因数の和:418986

約数の個数: 80

約数和(自身を含む): 159967192000

約数和(自身を除く): 93494180304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 872, 1417, 1456, 1526, 1744, 2834, 3052, 5668, 6104, 9919, 11336, 12208, 19838, 22672, 39676, 79352, 158704, 418849, 837698, 1675396, 2931943, 3350792, 5445037, 5863886, 6701584, 10890074, 11727772, 21780148, 23455544, 38115259, 43560296, 45654541, 46911088, 76230518, 87120592, 91309082, 152461036, 182618164, 304922072, 319581787, 365236328, 593509033, 609844144, 639163574, 730472656, 1187018066, 1278327148, 2374036132, 2556654296, 4154563231, 4748072264, 5113308592, 8309126462, 9496144528, 16618252924, 33236505848, 66473011696]

約数ペア:

[(1, 66473011696), (2, 33236505848), (4, 16618252924), (7, 9496144528), (8, 8309126462), (13, 5113308592), (14, 4748072264), (16, 4154563231), (26, 2556654296), (28, 2374036132), (52, 1278327148), (56, 1187018066), (91, 730472656), (104, 639163574), (109, 609844144), (112, 593509033), (182, 365236328), (208, 319581787), (218, 304922072), (364, 182618164), (436, 152461036), (728, 91309082), (763, 87120592), (872, 76230518), (1417, 46911088), (1456, 45654541), (1526, 43560296), (1744, 38115259), (2834, 23455544), (3052, 21780148), (5668, 11727772), (6104, 10890074), (9919, 6701584), (11336, 5863886), (12208, 5445037), (19838, 3350792), (22672, 2931943), (39676, 1675396), (79352, 837698), (158704, 418849)]