73506590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 139812480

約数和(自身を除く): 66305890

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 5393, 6815, 10786, 13630, 26965, 53930, 156397, 253471, 312794, 506942, 781985, 1267355, 1563970, 2534710, 7350659, 14701318, 36753295, 73506590]

約数ペア:

[(1, 73506590), (2, 36753295), (5, 14701318), (10, 7350659), (29, 2534710), (47, 1563970), (58, 1267355), (94, 781985), (145, 506942), (235, 312794), (290, 253471), (470, 156397), (1363, 53930), (2726, 26965), (5393, 13630), (6815, 10786)]