74626736

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{16139}}^1$

素因数の和:16181

約数の個数: 30

約数和(自身を含む): 153604380

約数和(自身を除く): 78977644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 16139, 32278, 64556, 129112, 258224, 274363, 548726, 1097452, 2194904, 4389808, 4664171, 9328342, 18656684, 37313368, 74626736]

約数ペア:

[(1, 74626736), (2, 37313368), (4, 18656684), (8, 9328342), (16, 4664171), (17, 4389808), (34, 2194904), (68, 1097452), (136, 548726), (272, 274363), (289, 258224), (578, 129112), (1156, 64556), (2312, 32278), (4624, 16139)]