81370758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{8039}}^1$

素因数の和:8292

約数の個数: 32

約数和(自身を含む): 186785280

約数和(自身を除く): 105414522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 8039, 10122, 16078, 24117, 48234, 56273, 112546, 168819, 337638, 1937399, 3874798, 5812197, 11624394, 13561793, 27123586, 40685379, 81370758]

約数ペア:

[(1, 81370758), (2, 40685379), (3, 27123586), (6, 13561793), (7, 11624394), (14, 5812197), (21, 3874798), (42, 1937399), (241, 337638), (482, 168819), (723, 112546), (1446, 56273), (1687, 48234), (3374, 24117), (5061, 16078), (8039, 10122)]