64325988

素因数分解:

$2^2\times 3^5\times {\mathrm{66179}}^1$

素因数の和:66198

約数の個数: 36

約数和(自身を含む): 168626640

約数和(自身を除く): 104300652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 66179, 132358, 198537, 264716, 397074, 595611, 794148, 1191222, 1786833, 2382444, 3573666, 5360499, 7147332, 10720998, 16081497, 21441996, 32162994, 64325988]

約数ペア:

[(1, 64325988), (2, 32162994), (3, 21441996), (4, 16081497), (6, 10720998), (9, 7147332), (12, 5360499), (18, 3573666), (27, 2382444), (36, 1786833), (54, 1191222), (81, 794148), (108, 595611), (162, 397074), (243, 264716), (324, 198537), (486, 132358), (972, 66179)]