66712001636

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1\times {\mathrm{30313}}^1$

素因数の和:31860

約数の個数: 48

約数和(自身を含む): 136037591424

約数和(自身を除く): 69325589788

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1483, 1484, 2966, 5932, 10381, 20762, 30313, 41524, 60626, 78599, 121252, 157198, 212191, 314396, 424382, 550193, 848764, 1100386, 1606589, 2200772, 3213178, 6426356, 11246123, 22492246, 44954179, 44984492, 89908358, 179816716, 314679253, 629358506, 1258717012, 2382571487, 4765142974, 9530285948, 16678000409, 33356000818, 66712001636]

約数ペア:

[(1, 66712001636), (2, 33356000818), (4, 16678000409), (7, 9530285948), (14, 4765142974), (28, 2382571487), (53, 1258717012), (106, 629358506), (212, 314679253), (371, 179816716), (742, 89908358), (1483, 44984492), (1484, 44954179), (2966, 22492246), (5932, 11246123), (10381, 6426356), (20762, 3213178), (30313, 2200772), (41524, 1606589), (60626, 1100386), (78599, 848764), (121252, 550193), (157198, 424382), (212191, 314396)]