77142672

素因数分解:

$2^4\times 3^3\times {\mathrm{178571}}^1$

素因数の和:178588

約数の個数: 40

約数和(自身を含む): 221429280

約数和(自身を除く): 144286608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 178571, 357142, 535713, 714284, 1071426, 1428568, 1607139, 2142852, 2857136, 3214278, 4285704, 4821417, 6428556, 8571408, 9642834, 12857112, 19285668, 25714224, 38571336, 77142672]

約数ペア:

[(1, 77142672), (2, 38571336), (3, 25714224), (4, 19285668), (6, 12857112), (8, 9642834), (9, 8571408), (12, 6428556), (16, 4821417), (18, 4285704), (24, 3214278), (27, 2857136), (36, 2142852), (48, 1607139), (54, 1428568), (72, 1071426), (108, 714284), (144, 535713), (216, 357142), (432, 178571)]