65161664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{16691}}^1$

素因数の和:16764

約数の個数: 28

約数和(自身を含む): 131432808

約数和(自身を除く): 66271144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 16691, 33382, 66764, 133528, 267056, 534112, 1018151, 1068224, 2036302, 4072604, 8145208, 16290416, 32580832, 65161664]

約数ペア:

[(1, 65161664), (2, 32580832), (4, 16290416), (8, 8145208), (16, 4072604), (32, 2036302), (61, 1068224), (64, 1018151), (122, 534112), (244, 267056), (488, 133528), (976, 66764), (1952, 33382), (3904, 16691)]