63817884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7219

約数の個数: 72

約数和(自身を含む): 182895440

約数和(自身を除く): 119077556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7177, 8892, 14354, 21531, 28708, 43062, 64593, 86124, 93301, 129186, 136363, 186602, 258372, 272726, 279903, 373204, 409089, 545452, 559806, 818178, 839709, 1119612, 1227267, 1636356, 1679418, 1772719, 2454534, 3358836, 3545438, 4909068, 5318157, 7090876, 10636314, 15954471, 21272628, 31908942, 63817884]

約数ペア:

[(1, 63817884), (2, 31908942), (3, 21272628), (4, 15954471), (6, 10636314), (9, 7090876), (12, 5318157), (13, 4909068), (18, 3545438), (19, 3358836), (26, 2454534), (36, 1772719), (38, 1679418), (39, 1636356), (52, 1227267), (57, 1119612), (76, 839709), (78, 818178), (114, 559806), (117, 545452), (156, 409089), (171, 373204), (228, 279903), (234, 272726), (247, 258372), (342, 186602), (468, 136363), (494, 129186), (684, 93301), (741, 86124), (988, 64593), (1482, 43062), (2223, 28708), (2964, 21531), (4446, 14354), (7177, 8892)]