65935520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3502

約数の個数: 96

約数和(自身を含む): 188552448

約数和(自身を除く): 122616928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3463, 3808, 4760, 6926, 9520, 13852, 17315, 19040, 24241, 27704, 34630, 48482, 55408, 58871, 69260, 96964, 110816, 117742, 121205, 138520, 193928, 235484, 242410, 277040, 294355, 387856, 412097, 470968, 484820, 554080, 588710, 775712, 824194, 941936, 969640, 1177420, 1648388, 1883872, 1939280, 2060485, 2354840, 3296776, 3878560, 4120970, 4709680, 6593552, 8241940, 9419360, 13187104, 16483880, 32967760, 65935520]

約数ペア:

[(1, 65935520), (2, 32967760), (4, 16483880), (5, 13187104), (7, 9419360), (8, 8241940), (10, 6593552), (14, 4709680), (16, 4120970), (17, 3878560), (20, 3296776), (28, 2354840), (32, 2060485), (34, 1939280), (35, 1883872), (40, 1648388), (56, 1177420), (68, 969640), (70, 941936), (80, 824194), (85, 775712), (112, 588710), (119, 554080), (136, 484820), (140, 470968), (160, 412097), (170, 387856), (224, 294355), (238, 277040), (272, 242410), (280, 235484), (340, 193928), (476, 138520), (544, 121205), (560, 117742), (595, 110816), (680, 96964), (952, 69260), (1120, 58871), (1190, 55408), (1360, 48482), (1904, 34630), (2380, 27704), (2720, 24241), (3463, 19040), (3808, 17315), (4760, 13852), (6926, 9520)]