83404790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 177666048

約数和(自身を除く): 94261258

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 101, 202, 235, 251, 329, 470, 502, 505, 658, 707, 1010, 1255, 1414, 1645, 1757, 2510, 3290, 3514, 3535, 4747, 7070, 8785, 9494, 11797, 17570, 23594, 23735, 25351, 33229, 47470, 50702, 58985, 66458, 82579, 117970, 126755, 165158, 166145, 177457, 253510, 332290, 354914, 412895, 825790, 887285, 1191497, 1774570, 2382994, 5957485, 8340479, 11914970, 16680958, 41702395, 83404790]

約数ペア:

[(1, 83404790), (2, 41702395), (5, 16680958), (7, 11914970), (10, 8340479), (14, 5957485), (35, 2382994), (47, 1774570), (70, 1191497), (94, 887285), (101, 825790), (202, 412895), (235, 354914), (251, 332290), (329, 253510), (470, 177457), (502, 166145), (505, 165158), (658, 126755), (707, 117970), (1010, 82579), (1255, 66458), (1414, 58985), (1645, 50702), (1757, 47470), (2510, 33229), (3290, 25351), (3514, 23735), (3535, 23594), (4747, 17570), (7070, 11797), (8785, 9494)]