77071744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{35419}}^1$

素因数の和:35450

約数の個数: 32

約数和(自身を含む): 162577800

約数和(自身を除く): 85506056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 35419, 70838, 141676, 283352, 566704, 602123, 1133408, 1204246, 2266816, 2408492, 4533632, 4816984, 9633968, 19267936, 38535872, 77071744]

約数ペア:

[(1, 77071744), (2, 38535872), (4, 19267936), (8, 9633968), (16, 4816984), (17, 4533632), (32, 2408492), (34, 2266816), (64, 1204246), (68, 1133408), (128, 602123), (136, 566704), (272, 283352), (544, 141676), (1088, 70838), (2176, 35419)]