81011304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 240926400

約数和(自身を除く): 159915096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 233, 264, 396, 439, 466, 699, 792, 878, 932, 1317, 1398, 1756, 1864, 2097, 2563, 2634, 2796, 3512, 3951, 4194, 4829, 5126, 5268, 5592, 7689, 7902, 8388, 9658, 10252, 10536, 14487, 15378, 15804, 16776, 19316, 20504, 23067, 28974, 30756, 31608, 38632, 43461, 46134, 57948, 61512, 86922, 92268, 102287, 115896, 173844, 184536, 204574, 306861, 347688, 409148, 613722, 818296, 920583, 1125157, 1227444, 1841166, 2250314, 2454888, 3375471, 3682332, 4500628, 6750942, 7364664, 9001256, 10126413, 13501884, 20252826, 27003768, 40505652, 81011304]

約数ペア:

[(1, 81011304), (2, 40505652), (3, 27003768), (4, 20252826), (6, 13501884), (8, 10126413), (9, 9001256), (11, 7364664), (12, 6750942), (18, 4500628), (22, 3682332), (24, 3375471), (33, 2454888), (36, 2250314), (44, 1841166), (66, 1227444), (72, 1125157), (88, 920583), (99, 818296), (132, 613722), (198, 409148), (233, 347688), (264, 306861), (396, 204574), (439, 184536), (466, 173844), (699, 115896), (792, 102287), (878, 92268), (932, 86922), (1317, 61512), (1398, 57948), (1756, 46134), (1864, 43461), (2097, 38632), (2563, 31608), (2634, 30756), (2796, 28974), (3512, 23067), (3951, 20504), (4194, 19316), (4829, 16776), (5126, 15804), (5268, 15378), (5592, 14487), (7689, 10536), (7902, 10252), (8388, 9658)]