72574704

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 100

約数和(自身を含む): 217407960

約数和(自身を除く): 144833256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 1931, 2088, 2349, 3132, 3862, 4176, 4698, 5793, 6264, 7724, 9396, 11586, 12528, 15448, 17379, 18792, 23172, 30896, 34758, 37584, 46344, 52137, 55999, 69516, 92688, 104274, 111998, 139032, 156411, 167997, 208548, 223996, 278064, 312822, 335994, 417096, 447992, 503991, 625644, 671988, 834192, 895984, 1007982, 1251288, 1343976, 1511973, 2015964, 2502576, 2687952, 3023946, 4031928, 4535919, 6047892, 8063856, 9071838, 12095784, 18143676, 24191568, 36287352, 72574704]

約数ペア:

[(1, 72574704), (2, 36287352), (3, 24191568), (4, 18143676), (6, 12095784), (8, 9071838), (9, 8063856), (12, 6047892), (16, 4535919), (18, 4031928), (24, 3023946), (27, 2687952), (29, 2502576), (36, 2015964), (48, 1511973), (54, 1343976), (58, 1251288), (72, 1007982), (81, 895984), (87, 834192), (108, 671988), (116, 625644), (144, 503991), (162, 447992), (174, 417096), (216, 335994), (232, 312822), (261, 278064), (324, 223996), (348, 208548), (432, 167997), (464, 156411), (522, 139032), (648, 111998), (696, 104274), (783, 92688), (1044, 69516), (1296, 55999), (1392, 52137), (1566, 46344), (1931, 37584), (2088, 34758), (2349, 30896), (3132, 23172), (3862, 18792), (4176, 17379), (4698, 15448), (5793, 12528), (6264, 11586), (7724, 9396)]