89330738

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 67917262

約数列:

[1, 2, 7, 14, 47, 94, 329, 349, 389, 658, 698, 778, 2443, 2723, 4886, 5446, 16403, 18283, 32806, 36566, 114821, 127981, 135761, 229642, 255962, 271522, 950327, 1900654, 6380767, 12761534, 44665369, 89330738]

約数ペア:

[(1, 89330738), (2, 44665369), (7, 12761534), (14, 6380767), (47, 1900654), (94, 950327), (329, 271522), (349, 255962), (389, 229642), (658, 135761), (698, 127981), (778, 114821), (2443, 36566), (2723, 32806), (4886, 18283), (5446, 16403)]