71805942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6529}}^1$

素因数の和:6597

約数の個数: 48

約数和(自身を含む): 171138240

約数和(自身を除く): 99332298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 6529, 10998, 13058, 19587, 39174, 58761, 84877, 117522, 169754, 254631, 306863, 509262, 613726, 763893, 920589, 1527786, 1841178, 2761767, 3989219, 5523534, 7978438, 11967657, 23935314, 35902971, 71805942]

約数ペア:

[(1, 71805942), (2, 35902971), (3, 23935314), (6, 11967657), (9, 7978438), (13, 5523534), (18, 3989219), (26, 2761767), (39, 1841178), (47, 1527786), (78, 920589), (94, 763893), (117, 613726), (141, 509262), (234, 306863), (282, 254631), (423, 169754), (611, 117522), (846, 84877), (1222, 58761), (1833, 39174), (3666, 19587), (5499, 13058), (6529, 10998)]