67054040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 93822760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1063, 1577, 1660, 2126, 3154, 3320, 4252, 5315, 6308, 7885, 8504, 10630, 12616, 15770, 20197, 21260, 31540, 40394, 42520, 63080, 80788, 88229, 100985, 161576, 176458, 201970, 352916, 403940, 441145, 705832, 807880, 882290, 1676351, 1764580, 3352702, 3529160, 6705404, 8381755, 13410808, 16763510, 33527020, 67054040]

約数ペア:

[(1, 67054040), (2, 33527020), (4, 16763510), (5, 13410808), (8, 8381755), (10, 6705404), (19, 3529160), (20, 3352702), (38, 1764580), (40, 1676351), (76, 882290), (83, 807880), (95, 705832), (152, 441145), (166, 403940), (190, 352916), (332, 201970), (380, 176458), (415, 161576), (664, 100985), (760, 88229), (830, 80788), (1063, 63080), (1577, 42520), (1660, 40394), (2126, 31540), (3154, 21260), (3320, 20197), (4252, 15770), (5315, 12616), (6308, 10630), (7885, 8504)]