63613160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 156401280

約数和(自身を除く): 92788120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1723, 1846, 2840, 3446, 3692, 4615, 6892, 7384, 8615, 9230, 13784, 17230, 18460, 22399, 34460, 36920, 44798, 68920, 89596, 111995, 122333, 179192, 223990, 244666, 447980, 489332, 611665, 895960, 978664, 1223330, 1590329, 2446660, 3180658, 4893320, 6361316, 7951645, 12722632, 15903290, 31806580, 63613160]

約数ペア:

[(1, 63613160), (2, 31806580), (4, 15903290), (5, 12722632), (8, 7951645), (10, 6361316), (13, 4893320), (20, 3180658), (26, 2446660), (40, 1590329), (52, 1223330), (65, 978664), (71, 895960), (104, 611665), (130, 489332), (142, 447980), (260, 244666), (284, 223990), (355, 179192), (520, 122333), (568, 111995), (710, 89596), (923, 68920), (1420, 44798), (1723, 36920), (1846, 34460), (2840, 22399), (3446, 18460), (3692, 17230), (4615, 13784), (6892, 9230), (7384, 8615)]