74956856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17579}}^1$

素因数の和:17639

約数の個数: 32

約数和(自身を含む): 155055600

約数和(自身を除く): 80098744

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 17579, 35158, 70316, 140632, 228527, 457054, 720739, 914108, 1441478, 1828216, 2882956, 5765912, 9369607, 18739214, 37478428, 74956856]

約数ペア:

[(1, 74956856), (2, 37478428), (4, 18739214), (8, 9369607), (13, 5765912), (26, 2882956), (41, 1828216), (52, 1441478), (82, 914108), (104, 720739), (164, 457054), (328, 228527), (533, 140632), (1066, 70316), (2132, 35158), (4264, 17579)]