90358604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 115112116

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 97, 103, 119, 133, 194, 206, 238, 266, 323, 388, 412, 476, 532, 646, 679, 721, 1292, 1358, 1442, 1649, 1751, 1843, 1957, 2261, 2716, 2884, 3298, 3502, 3686, 3914, 4522, 6596, 7004, 7372, 7828, 9044, 9991, 11543, 12257, 12901, 13699, 19982, 23086, 24514, 25802, 27398, 31331, 33269, 39964, 46172, 49028, 51604, 54796, 62662, 66538, 69937, 125324, 133076, 139874, 169847, 189829, 219317, 232883, 279748, 339694, 379658, 438634, 465766, 679388, 759316, 877268, 931532, 1188929, 1328803, 2377858, 2657606, 3227093, 4755716, 5315212, 6454186, 12908372, 22589651, 45179302, 90358604]

約数ペア:

[(1, 90358604), (2, 45179302), (4, 22589651), (7, 12908372), (14, 6454186), (17, 5315212), (19, 4755716), (28, 3227093), (34, 2657606), (38, 2377858), (68, 1328803), (76, 1188929), (97, 931532), (103, 877268), (119, 759316), (133, 679388), (194, 465766), (206, 438634), (238, 379658), (266, 339694), (323, 279748), (388, 232883), (412, 219317), (476, 189829), (532, 169847), (646, 139874), (679, 133076), (721, 125324), (1292, 69937), (1358, 66538), (1442, 62662), (1649, 54796), (1751, 51604), (1843, 49028), (1957, 46172), (2261, 39964), (2716, 33269), (2884, 31331), (3298, 27398), (3502, 25802), (3686, 24514), (3914, 23086), (4522, 19982), (6596, 13699), (7004, 12901), (7372, 12257), (7828, 11543), (9044, 9991)]