65847390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13633}}^1$

素因数の和:13673

約数の個数: 64

約数和(自身を含む): 188476416

約数和(自身を除く): 122629026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 13633, 27266, 40899, 68165, 81798, 95431, 136330, 190862, 204495, 286293, 313559, 408990, 477155, 572586, 627118, 940677, 954310, 1431465, 1567795, 1881354, 2194913, 2862930, 3135590, 4389826, 4703385, 6584739, 9406770, 10974565, 13169478, 21949130, 32923695, 65847390]

約数ペア:

[(1, 65847390), (2, 32923695), (3, 21949130), (5, 13169478), (6, 10974565), (7, 9406770), (10, 6584739), (14, 4703385), (15, 4389826), (21, 3135590), (23, 2862930), (30, 2194913), (35, 1881354), (42, 1567795), (46, 1431465), (69, 954310), (70, 940677), (105, 627118), (115, 572586), (138, 477155), (161, 408990), (210, 313559), (230, 286293), (322, 204495), (345, 190862), (483, 136330), (690, 95431), (805, 81798), (966, 68165), (1610, 40899), (2415, 27266), (4830, 13633)]