71287524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25717}}^1$

素因数の和:25745

約数の個数: 72

約数和(自身を含む): 224672448

約数和(自身を除く): 153384924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 25717, 51434, 77151, 102868, 154302, 180019, 231453, 282887, 308604, 360038, 462906, 540057, 565774, 720076, 848661, 925812, 1080114, 1131548, 1620171, 1697322, 1980209, 2160228, 2545983, 3240342, 3394644, 3960418, 5091966, 5940627, 6480684, 7920836, 10183932, 11881254, 17821881, 23762508, 35643762, 71287524]

約数ペア:

[(1, 71287524), (2, 35643762), (3, 23762508), (4, 17821881), (6, 11881254), (7, 10183932), (9, 7920836), (11, 6480684), (12, 5940627), (14, 5091966), (18, 3960418), (21, 3394644), (22, 3240342), (28, 2545983), (33, 2160228), (36, 1980209), (42, 1697322), (44, 1620171), (63, 1131548), (66, 1080114), (77, 925812), (84, 848661), (99, 720076), (126, 565774), (132, 540057), (154, 462906), (198, 360038), (231, 308604), (252, 282887), (308, 231453), (396, 180019), (462, 154302), (693, 102868), (924, 77151), (1386, 51434), (2772, 25717)]