74509712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:3015

約数の個数: 40

約数和(自身を含む): 151764096

約数和(自身を除く): 77254384

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2927, 3182, 5854, 6364, 11708, 12728, 23416, 25456, 46832, 108299, 125861, 216598, 251722, 433196, 503444, 866392, 1006888, 1732784, 2013776, 4656857, 9313714, 18627428, 37254856, 74509712]

約数ペア:

[(1, 74509712), (2, 37254856), (4, 18627428), (8, 9313714), (16, 4656857), (37, 2013776), (43, 1732784), (74, 1006888), (86, 866392), (148, 503444), (172, 433196), (296, 251722), (344, 216598), (592, 125861), (688, 108299), (1591, 46832), (2927, 25456), (3182, 23416), (5854, 12728), (6364, 11708)]