73057504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 84432416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 2879, 3172, 5758, 6344, 11516, 12688, 23032, 25376, 37427, 46064, 74854, 92128, 149708, 175619, 299416, 351238, 598832, 702476, 1197664, 1404952, 2283047, 2809904, 4566094, 5619808, 9132188, 18264376, 36528752, 73057504]

約数ペア:

[(1, 73057504), (2, 36528752), (4, 18264376), (8, 9132188), (13, 5619808), (16, 4566094), (26, 2809904), (32, 2283047), (52, 1404952), (61, 1197664), (104, 702476), (122, 598832), (208, 351238), (244, 299416), (416, 175619), (488, 149708), (793, 92128), (976, 74854), (1586, 46064), (1952, 37427), (2879, 25376), (3172, 23032), (5758, 12688), (6344, 11516)]