65007592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 140978880

約数和(自身を除く): 75971288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 443, 664, 884, 886, 1079, 1411, 1768, 1772, 2158, 2822, 3544, 4316, 5644, 5759, 7531, 8632, 11288, 11518, 15062, 18343, 23036, 30124, 36686, 36769, 46072, 60248, 73372, 73538, 97903, 146744, 147076, 195806, 294152, 391612, 477997, 625073, 783224, 955994, 1250146, 1911988, 2500292, 3823976, 5000584, 8125949, 16251898, 32503796, 65007592]

約数ペア:

[(1, 65007592), (2, 32503796), (4, 16251898), (8, 8125949), (13, 5000584), (17, 3823976), (26, 2500292), (34, 1911988), (52, 1250146), (68, 955994), (83, 783224), (104, 625073), (136, 477997), (166, 391612), (221, 294152), (332, 195806), (442, 147076), (443, 146744), (664, 97903), (884, 73538), (886, 73372), (1079, 60248), (1411, 46072), (1768, 36769), (1772, 36686), (2158, 30124), (2822, 23036), (3544, 18343), (4316, 15062), (5644, 11518), (5759, 11288), (7531, 8632)]