71656164

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2154

約数の個数: 60

約数和(自身を含む): 189135100

約数和(自身を除く): 117478936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2029, 2943, 3924, 4058, 5886, 6087, 8116, 8829, 11772, 12174, 17658, 18261, 24348, 35316, 36522, 54783, 73044, 109566, 164349, 219132, 221161, 328698, 442322, 657396, 663483, 884644, 1326966, 1990449, 2653932, 3980898, 5971347, 7961796, 11942694, 17914041, 23885388, 35828082, 71656164]

約数ペア:

[(1, 71656164), (2, 35828082), (3, 23885388), (4, 17914041), (6, 11942694), (9, 7961796), (12, 5971347), (18, 3980898), (27, 2653932), (36, 1990449), (54, 1326966), (81, 884644), (108, 663483), (109, 657396), (162, 442322), (218, 328698), (324, 221161), (327, 219132), (436, 164349), (654, 109566), (981, 73044), (1308, 54783), (1962, 36522), (2029, 35316), (2943, 24348), (3924, 18261), (4058, 17658), (5886, 12174), (6087, 11772), (8116, 8829)]