99740392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 202752000

約数和(自身を除く): 103011608

約数列:

[1, 2, 4, 8, 31, 43, 47, 62, 86, 94, 124, 172, 188, 199, 248, 344, 376, 398, 796, 1333, 1457, 1592, 2021, 2666, 2914, 4042, 5332, 5828, 6169, 8084, 8557, 9353, 10664, 11656, 12338, 16168, 17114, 18706, 24676, 34228, 37412, 49352, 62651, 68456, 74824, 125302, 250604, 265267, 289943, 402179, 501208, 530534, 579886, 804358, 1061068, 1159772, 1608716, 2122136, 2319544, 3217432, 12467549, 24935098, 49870196, 99740392]

約数ペア:

[(1, 99740392), (2, 49870196), (4, 24935098), (8, 12467549), (31, 3217432), (43, 2319544), (47, 2122136), (62, 1608716), (86, 1159772), (94, 1061068), (124, 804358), (172, 579886), (188, 530534), (199, 501208), (248, 402179), (344, 289943), (376, 265267), (398, 250604), (796, 125302), (1333, 74824), (1457, 68456), (1592, 62651), (2021, 49352), (2666, 37412), (2914, 34228), (4042, 24676), (5332, 18706), (5828, 17114), (6169, 16168), (8084, 12338), (8557, 11656), (9353, 10664)]