63475808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9531

約数の個数: 48

約数和(自身を含む): 143519040

約数和(自身を除く): 80043232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 9491, 18982, 37964, 75928, 104401, 151856, 180329, 208802, 303712, 360658, 417604, 721316, 835208, 1442632, 1670416, 1983619, 2885264, 3340832, 3967238, 5770528, 7934476, 15868952, 31737904, 63475808]

約数ペア:

[(1, 63475808), (2, 31737904), (4, 15868952), (8, 7934476), (11, 5770528), (16, 3967238), (19, 3340832), (22, 2885264), (32, 1983619), (38, 1670416), (44, 1442632), (76, 835208), (88, 721316), (152, 417604), (176, 360658), (209, 303712), (304, 208802), (352, 180329), (418, 151856), (608, 104401), (836, 75928), (1672, 37964), (3344, 18982), (6688, 9491)]