64989324

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 169192800

約数和(自身を除く): 104203476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2237, 2421, 3228, 4474, 4842, 6711, 7263, 8948, 9684, 13422, 14526, 20133, 26844, 29052, 40266, 60399, 80532, 120798, 241596, 601753, 1203506, 1805259, 2407012, 3610518, 5415777, 7221036, 10831554, 16247331, 21663108, 32494662, 64989324]

約数ペア:

[(1, 64989324), (2, 32494662), (3, 21663108), (4, 16247331), (6, 10831554), (9, 7221036), (12, 5415777), (18, 3610518), (27, 2407012), (36, 1805259), (54, 1203506), (108, 601753), (269, 241596), (538, 120798), (807, 80532), (1076, 60399), (1614, 40266), (2237, 29052), (2421, 26844), (3228, 20133), (4474, 14526), (4842, 13422), (6711, 9684), (7263, 8948)]