70890792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 203174400

約数和(自身を除く): 132283608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 739, 1142, 1478, 1713, 2217, 2284, 2956, 3426, 3997, 4434, 4568, 5173, 5912, 6852, 7994, 8868, 10346, 11991, 13704, 15519, 15988, 17736, 20692, 23982, 31038, 31976, 41384, 47964, 62076, 95928, 124152, 421969, 843938, 1265907, 1687876, 2531814, 2953783, 3375752, 5063628, 5907566, 8861349, 10127256, 11815132, 17722698, 23630264, 35445396, 70890792]

約数ペア:

[(1, 70890792), (2, 35445396), (3, 23630264), (4, 17722698), (6, 11815132), (7, 10127256), (8, 8861349), (12, 5907566), (14, 5063628), (21, 3375752), (24, 2953783), (28, 2531814), (42, 1687876), (56, 1265907), (84, 843938), (168, 421969), (571, 124152), (739, 95928), (1142, 62076), (1478, 47964), (1713, 41384), (2217, 31976), (2284, 31038), (2956, 23982), (3426, 20692), (3997, 17736), (4434, 15988), (4568, 15519), (5173, 13704), (5912, 11991), (6852, 10346), (7994, 8868)]