63660688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 158489856

約数和(自身を除く): 94829168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1901, 2093, 2392, 2576, 3802, 4186, 4784, 7604, 8372, 13307, 15208, 16744, 24713, 26614, 30416, 33488, 43723, 49426, 53228, 87446, 98852, 106456, 172991, 174892, 197704, 212912, 306061, 345982, 349784, 395408, 568399, 612122, 691964, 699568, 1136798, 1224244, 1383928, 2273596, 2448488, 2767856, 3978793, 4547192, 4896976, 7957586, 9094384, 15915172, 31830344, 63660688]

約数ペア:

[(1, 63660688), (2, 31830344), (4, 15915172), (7, 9094384), (8, 7957586), (13, 4896976), (14, 4547192), (16, 3978793), (23, 2767856), (26, 2448488), (28, 2273596), (46, 1383928), (52, 1224244), (56, 1136798), (91, 699568), (92, 691964), (104, 612122), (112, 568399), (161, 395408), (182, 349784), (184, 345982), (208, 306061), (299, 212912), (322, 197704), (364, 174892), (368, 172991), (598, 106456), (644, 98852), (728, 87446), (1196, 53228), (1288, 49426), (1456, 43723), (1901, 33488), (2093, 30416), (2392, 26614), (2576, 24713), (3802, 16744), (4186, 15208), (4784, 13307), (7604, 8372)]