63436256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 135828000

約数和(自身を除く): 72391744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1399, 1417, 1744, 2798, 2834, 3488, 5596, 5668, 11192, 11336, 18187, 22384, 22672, 36374, 44768, 45344, 72748, 145496, 152491, 290992, 304982, 581984, 609964, 1219928, 1982383, 2439856, 3964766, 4879712, 7929532, 15859064, 31718128, 63436256]

約数ペア:

[(1, 63436256), (2, 31718128), (4, 15859064), (8, 7929532), (13, 4879712), (16, 3964766), (26, 2439856), (32, 1982383), (52, 1219928), (104, 609964), (109, 581984), (208, 304982), (218, 290992), (416, 152491), (436, 145496), (872, 72748), (1399, 45344), (1417, 44768), (1744, 36374), (2798, 22672), (2834, 22384), (3488, 18187), (5596, 11336), (5668, 11192)]