86874944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{104417}}^1$

素因数の和:104442

約数の個数: 28

約数和(自身を含む): 185655204

約数和(自身を除く): 98780260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 104417, 208834, 417668, 835336, 1357421, 1670672, 2714842, 3341344, 5429684, 6682688, 10859368, 21718736, 43437472, 86874944]

約数ペア:

[(1, 86874944), (2, 43437472), (4, 21718736), (8, 10859368), (13, 6682688), (16, 5429684), (26, 3341344), (32, 2714842), (52, 1670672), (64, 1357421), (104, 835336), (208, 417668), (416, 208834), (832, 104417)]