87623856

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 262872064

約数和(自身を除く): 175248208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 727, 744, 837, 972, 1116, 1296, 1454, 1488, 1674, 1944, 2181, 2232, 2511, 2908, 3348, 3888, 4362, 4464, 5022, 5816, 6543, 6696, 7533, 8724, 10044, 11632, 13086, 13392, 15066, 17448, 19629, 20088, 22537, 26172, 30132, 34896, 39258, 40176, 45074, 52344, 58887, 60264, 67611, 78516, 90148, 104688, 117774, 120528, 135222, 157032, 176661, 180296, 202833, 235548, 270444, 314064, 353322, 360592, 405666, 471096, 540888, 608499, 706644, 811332, 942192, 1081776, 1216998, 1413288, 1622664, 1825497, 2433996, 2826576, 3245328, 3650994, 4867992, 5476491, 7301988, 9735984, 10952982, 14603976, 21905964, 29207952, 43811928, 87623856]

約数ペア:

[(1, 87623856), (2, 43811928), (3, 29207952), (4, 21905964), (6, 14603976), (8, 10952982), (9, 9735984), (12, 7301988), (16, 5476491), (18, 4867992), (24, 3650994), (27, 3245328), (31, 2826576), (36, 2433996), (48, 1825497), (54, 1622664), (62, 1413288), (72, 1216998), (81, 1081776), (93, 942192), (108, 811332), (124, 706644), (144, 608499), (162, 540888), (186, 471096), (216, 405666), (243, 360592), (248, 353322), (279, 314064), (324, 270444), (372, 235548), (432, 202833), (486, 180296), (496, 176661), (558, 157032), (648, 135222), (727, 120528), (744, 117774), (837, 104688), (972, 90148), (1116, 78516), (1296, 67611), (1454, 60264), (1488, 58887), (1674, 52344), (1944, 45074), (2181, 40176), (2232, 39258), (2511, 34896), (2908, 30132), (3348, 26172), (3888, 22537), (4362, 20088), (4464, 19629), (5022, 17448), (5816, 15066), (6543, 13392), (6696, 13086), (7533, 11632), (8724, 10044)]