85456301870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1\times {\mathrm{1237}}^1$

素因数の和:2613

約数の個数: 64

約数和(自身を含む): 160150651200

約数和(自身を除く): 74694349330

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 1129, 1237, 2110, 2258, 2474, 5645, 6119, 6185, 11290, 12238, 12370, 30595, 32741, 35873, 61190, 65482, 71746, 163705, 179365, 238219, 261007, 327410, 358730, 476438, 522014, 1191095, 1305035, 1396573, 2382190, 2610070, 2793146, 6908351, 6982865, 7569203, 13816702, 13965730, 15138406, 34541755, 37846015, 40500617, 69083510, 75692030, 81001234, 202503085, 294676903, 405006170, 589353806, 1473384515, 2946769030, 8545630187, 17091260374, 42728150935, 85456301870]

約数ペア:

[(1, 85456301870), (2, 42728150935), (5, 17091260374), (10, 8545630187), (29, 2946769030), (58, 1473384515), (145, 589353806), (211, 405006170), (290, 294676903), (422, 202503085), (1055, 81001234), (1129, 75692030), (1237, 69083510), (2110, 40500617), (2258, 37846015), (2474, 34541755), (5645, 15138406), (6119, 13965730), (6185, 13816702), (11290, 7569203), (12238, 6982865), (12370, 6908351), (30595, 2793146), (32741, 2610070), (35873, 2382190), (61190, 1396573), (65482, 1305035), (71746, 1191095), (163705, 522014), (179365, 476438), (238219, 358730), (261007, 327410)]