77822214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 172369920

約数和(自身を除く): 94547706

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 361, 366, 589, 722, 1083, 1159, 1178, 1767, 1891, 2166, 2318, 3477, 3534, 3782, 5673, 6859, 6954, 11191, 11346, 13718, 20577, 22021, 22382, 33573, 35929, 41154, 44042, 66063, 67146, 71858, 107787, 132126, 212629, 215574, 418399, 425258, 637887, 682651, 836798, 1255197, 1275774, 1365302, 2047953, 2510394, 4095906, 12970369, 25940738, 38911107, 77822214]

約数ペア:

[(1, 77822214), (2, 38911107), (3, 25940738), (6, 12970369), (19, 4095906), (31, 2510394), (38, 2047953), (57, 1365302), (61, 1275774), (62, 1255197), (93, 836798), (114, 682651), (122, 637887), (183, 425258), (186, 418399), (361, 215574), (366, 212629), (589, 132126), (722, 107787), (1083, 71858), (1159, 67146), (1178, 66063), (1767, 44042), (1891, 41154), (2166, 35929), (2318, 33573), (3477, 22382), (3534, 22021), (3782, 20577), (5673, 13718), (6859, 11346), (6954, 11191)]