90620136

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 255340800

約数和(自身を除く): 164720664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 141, 183, 188, 244, 282, 366, 376, 423, 439, 488, 549, 564, 732, 846, 878, 1098, 1128, 1317, 1464, 1692, 1756, 2196, 2634, 2867, 3384, 3512, 3951, 4392, 5268, 5734, 7902, 8601, 10536, 11468, 15804, 17202, 20633, 22936, 25803, 26779, 31608, 34404, 41266, 51606, 53558, 61899, 68808, 80337, 82532, 103212, 107116, 123798, 160674, 165064, 185697, 206424, 214232, 241011, 247596, 321348, 371394, 482022, 495192, 642696, 742788, 964044, 1258613, 1485576, 1928088, 2517226, 3775839, 5034452, 7551678, 10068904, 11327517, 15103356, 22655034, 30206712, 45310068, 90620136]

約数ペア:

[(1, 90620136), (2, 45310068), (3, 30206712), (4, 22655034), (6, 15103356), (8, 11327517), (9, 10068904), (12, 7551678), (18, 5034452), (24, 3775839), (36, 2517226), (47, 1928088), (61, 1485576), (72, 1258613), (94, 964044), (122, 742788), (141, 642696), (183, 495192), (188, 482022), (244, 371394), (282, 321348), (366, 247596), (376, 241011), (423, 214232), (439, 206424), (488, 185697), (549, 165064), (564, 160674), (732, 123798), (846, 107116), (878, 103212), (1098, 82532), (1128, 80337), (1317, 68808), (1464, 61899), (1692, 53558), (1756, 51606), (2196, 41266), (2634, 34404), (2867, 31608), (3384, 26779), (3512, 25803), (3951, 22936), (4392, 20633), (5268, 17202), (5734, 15804), (7902, 11468), (8601, 10536)]