84509644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18229}}^1$

素因数の和:18313

約数の個数: 24

約数和(自身を含む): 158236400

約数和(自身を除く): 73726756

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 18229, 36458, 72916, 346351, 692702, 1111969, 1385404, 2223938, 4447876, 21127411, 42254822, 84509644]

約数ペア:

[(1, 84509644), (2, 42254822), (4, 21127411), (19, 4447876), (38, 2223938), (61, 1385404), (76, 1111969), (122, 692702), (244, 346351), (1159, 72916), (2318, 36458), (4636, 18229)]