61620128

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 69379552

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 2887, 5336, 5774, 10672, 11548, 21344, 23096, 46192, 66401, 83723, 92384, 132802, 167446, 265604, 334892, 531208, 669784, 1062416, 1339568, 1925629, 2124832, 2679136, 3851258, 7702516, 15405032, 30810064, 61620128]

約数ペア:

[(1, 61620128), (2, 30810064), (4, 15405032), (8, 7702516), (16, 3851258), (23, 2679136), (29, 2124832), (32, 1925629), (46, 1339568), (58, 1062416), (92, 669784), (116, 531208), (184, 334892), (232, 265604), (368, 167446), (464, 132802), (667, 92384), (736, 83723), (928, 66401), (1334, 46192), (2668, 23096), (2887, 21344), (5336, 11548), (5774, 10672)]