74879142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 92771418

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 59, 78, 106, 118, 159, 177, 307, 318, 354, 614, 689, 767, 921, 1378, 1534, 1842, 2067, 2301, 3127, 3991, 4134, 4602, 6254, 7982, 9381, 11973, 16271, 18113, 18762, 23946, 32542, 36226, 40651, 48813, 54339, 81302, 97626, 108678, 121953, 211523, 235469, 243906, 423046, 470938, 634569, 706407, 959989, 1269138, 1412814, 1919978, 2879967, 5759934, 12479857, 24959714, 37439571, 74879142]

約数ペア:

[(1, 74879142), (2, 37439571), (3, 24959714), (6, 12479857), (13, 5759934), (26, 2879967), (39, 1919978), (53, 1412814), (59, 1269138), (78, 959989), (106, 706407), (118, 634569), (159, 470938), (177, 423046), (307, 243906), (318, 235469), (354, 211523), (614, 121953), (689, 108678), (767, 97626), (921, 81302), (1378, 54339), (1534, 48813), (1842, 40651), (2067, 36226), (2301, 32542), (3127, 23946), (3991, 18762), (4134, 18113), (4602, 16271), (6254, 11973), (7982, 9381)]