66426204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 178689280

約数和(自身を除く): 112263076

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 307, 438, 494, 614, 741, 876, 921, 949, 988, 1228, 1387, 1482, 1842, 1898, 2774, 2847, 2964, 3684, 3796, 3991, 4161, 5548, 5694, 5833, 7982, 8322, 11388, 11666, 11973, 15964, 16644, 17499, 18031, 22411, 23332, 23946, 34998, 36062, 44822, 47892, 54093, 67233, 69996, 72124, 75829, 89644, 108186, 134466, 151658, 216372, 227487, 268932, 291343, 303316, 425809, 454974, 582686, 851618, 874029, 909948, 1165372, 1277427, 1703236, 1748058, 2554854, 3496116, 5109708, 5535517, 11071034, 16606551, 22142068, 33213102, 66426204]

約数ペア:

[(1, 66426204), (2, 33213102), (3, 22142068), (4, 16606551), (6, 11071034), (12, 5535517), (13, 5109708), (19, 3496116), (26, 2554854), (38, 1748058), (39, 1703236), (52, 1277427), (57, 1165372), (73, 909948), (76, 874029), (78, 851618), (114, 582686), (146, 454974), (156, 425809), (219, 303316), (228, 291343), (247, 268932), (292, 227487), (307, 216372), (438, 151658), (494, 134466), (614, 108186), (741, 89644), (876, 75829), (921, 72124), (949, 69996), (988, 67233), (1228, 54093), (1387, 47892), (1482, 44822), (1842, 36062), (1898, 34998), (2774, 23946), (2847, 23332), (2964, 22411), (3684, 18031), (3796, 17499), (3991, 16644), (4161, 15964), (5548, 11973), (5694, 11666), (5833, 11388), (7982, 8322)]