71697978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11731

約数の個数: 48

約数和(自身を含む): 174949632

約数和(自身を除く): 103251654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 11681, 23362, 35043, 70086, 105129, 128491, 210258, 256982, 362111, 385473, 724222, 770946, 1086333, 1156419, 2172666, 2312838, 3258999, 3983221, 6517998, 7966442, 11949663, 23899326, 35848989, 71697978]

約数ペア:

[(1, 71697978), (2, 35848989), (3, 23899326), (6, 11949663), (9, 7966442), (11, 6517998), (18, 3983221), (22, 3258999), (31, 2312838), (33, 2172666), (62, 1156419), (66, 1086333), (93, 770946), (99, 724222), (186, 385473), (198, 362111), (279, 256982), (341, 210258), (558, 128491), (682, 105129), (1023, 70086), (2046, 35043), (3069, 23362), (6138, 11681)]