64613124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 175488768

約数和(自身を除く): 110875644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1487, 2414, 2556, 2974, 3621, 4461, 4828, 5948, 7242, 8922, 10863, 13383, 14484, 17844, 21726, 25279, 26766, 43452, 50558, 53532, 75837, 101116, 105577, 151674, 211154, 227511, 303348, 316731, 422308, 455022, 633462, 910044, 950193, 1266924, 1794809, 1900386, 3589618, 3800772, 5384427, 7179236, 10768854, 16153281, 21537708, 32306562, 64613124]

約数ペア:

[(1, 64613124), (2, 32306562), (3, 21537708), (4, 16153281), (6, 10768854), (9, 7179236), (12, 5384427), (17, 3800772), (18, 3589618), (34, 1900386), (36, 1794809), (51, 1266924), (68, 950193), (71, 910044), (102, 633462), (142, 455022), (153, 422308), (204, 316731), (213, 303348), (284, 227511), (306, 211154), (426, 151674), (612, 105577), (639, 101116), (852, 75837), (1207, 53532), (1278, 50558), (1487, 43452), (2414, 26766), (2556, 25279), (2974, 21726), (3621, 17844), (4461, 14484), (4828, 13383), (5948, 10863), (7242, 8922)]