68873688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73583}}^1$

素因数の和:73608

約数の個数: 48

約数和(自身を含む): 200884320

約数和(自身を除く): 132010632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73583, 147166, 220749, 294332, 441498, 588664, 662247, 882996, 956579, 1324494, 1765992, 1913158, 2648988, 2869737, 3826316, 5297976, 5739474, 7652632, 8609211, 11478948, 17218422, 22957896, 34436844, 68873688]

約数ペア:

[(1, 68873688), (2, 34436844), (3, 22957896), (4, 17218422), (6, 11478948), (8, 8609211), (9, 7652632), (12, 5739474), (13, 5297976), (18, 3826316), (24, 2869737), (26, 2648988), (36, 1913158), (39, 1765992), (52, 1324494), (72, 956579), (78, 882996), (104, 662247), (117, 588664), (156, 441498), (234, 294332), (312, 220749), (468, 147166), (936, 73583)]