83774080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10101

約数の個数: 64

約数和(自身を含む): 215699400

約数和(自身を除く): 131925320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 10069, 20138, 40276, 50345, 80552, 100690, 130897, 161104, 201380, 261794, 322208, 402760, 523588, 644416, 654485, 805520, 1047176, 1288832, 1308970, 1611040, 2094352, 2617940, 3222080, 4188704, 5235880, 6444160, 8377408, 10471760, 16754816, 20943520, 41887040, 83774080]

約数ペア:

[(1, 83774080), (2, 41887040), (4, 20943520), (5, 16754816), (8, 10471760), (10, 8377408), (13, 6444160), (16, 5235880), (20, 4188704), (26, 3222080), (32, 2617940), (40, 2094352), (52, 1611040), (64, 1308970), (65, 1288832), (80, 1047176), (104, 805520), (128, 654485), (130, 644416), (160, 523588), (208, 402760), (260, 322208), (320, 261794), (416, 201380), (520, 161104), (640, 130897), (832, 100690), (1040, 80552), (1664, 50345), (2080, 40276), (4160, 20138), (8320, 10069)]