77519144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 149887200

約数和(自身を除く): 72368056

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 379, 691, 758, 1382, 1516, 2764, 3032, 5528, 14023, 25567, 28046, 51134, 56092, 102268, 112184, 204536, 261889, 523778, 1047556, 2095112, 9689893, 19379786, 38759572, 77519144]

約数ペア:

[(1, 77519144), (2, 38759572), (4, 19379786), (8, 9689893), (37, 2095112), (74, 1047556), (148, 523778), (296, 261889), (379, 204536), (691, 112184), (758, 102268), (1382, 56092), (1516, 51134), (2764, 28046), (3032, 25567), (5528, 14023)]