71770740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1237}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 201328512

約数和(自身を除く): 129557772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 967, 1237, 1934, 2474, 2901, 3711, 3868, 4835, 4948, 5802, 6185, 7422, 9670, 11604, 12370, 14505, 14844, 18555, 19340, 24740, 29010, 37110, 58020, 74220, 1196179, 2392358, 3588537, 4784716, 5980895, 7177074, 11961790, 14354148, 17942685, 23923580, 35885370, 71770740]

約数ペア:

[(1, 71770740), (2, 35885370), (3, 23923580), (4, 17942685), (5, 14354148), (6, 11961790), (10, 7177074), (12, 5980895), (15, 4784716), (20, 3588537), (30, 2392358), (60, 1196179), (967, 74220), (1237, 58020), (1934, 37110), (2474, 29010), (2901, 24740), (3711, 19340), (3868, 18555), (4835, 14844), (4948, 14505), (5802, 12370), (6185, 11604), (7422, 9670)]