63649924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 131806080

約数和(自身を除く): 68156156

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 2801, 5602, 5681, 11204, 11362, 22724, 36413, 53219, 64423, 72826, 106438, 128846, 145652, 212876, 257692, 691847, 837499, 1224037, 1383694, 1674998, 2448074, 2767388, 3349996, 4896148, 15912481, 31824962, 63649924]

約数ペア:

[(1, 63649924), (2, 31824962), (4, 15912481), (13, 4896148), (19, 3349996), (23, 2767388), (26, 2448074), (38, 1674998), (46, 1383694), (52, 1224037), (76, 837499), (92, 691847), (247, 257692), (299, 212876), (437, 145652), (494, 128846), (598, 106438), (874, 72826), (988, 64423), (1196, 53219), (1748, 36413), (2801, 22724), (5602, 11362), (5681, 11204)]