69623320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 100204520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 701, 764, 955, 1402, 1528, 1910, 2483, 2804, 3505, 3820, 4966, 5608, 7010, 7640, 9113, 9932, 12415, 14020, 18226, 19864, 24830, 28040, 36452, 45565, 49660, 72904, 91130, 99320, 133891, 182260, 267782, 364520, 535564, 669455, 1071128, 1338910, 1740583, 2677820, 3481166, 5355640, 6962332, 8702915, 13924664, 17405830, 34811660, 69623320]

約数ペア:

[(1, 69623320), (2, 34811660), (4, 17405830), (5, 13924664), (8, 8702915), (10, 6962332), (13, 5355640), (20, 3481166), (26, 2677820), (40, 1740583), (52, 1338910), (65, 1071128), (104, 669455), (130, 535564), (191, 364520), (260, 267782), (382, 182260), (520, 133891), (701, 99320), (764, 91130), (955, 72904), (1402, 49660), (1528, 45565), (1910, 36452), (2483, 28040), (2804, 24830), (3505, 19864), (3820, 18226), (4966, 14020), (5608, 12415), (7010, 9932), (7640, 9113)]