79722216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 256089600

約数和(自身を除く): 176367384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 383, 392, 413, 441, 472, 504, 531, 588, 708, 766, 826, 882, 1062, 1149, 1176, 1239, 1416, 1532, 1652, 1764, 2124, 2298, 2478, 2681, 2891, 3064, 3304, 3447, 3528, 3717, 4248, 4596, 4956, 5362, 5782, 6894, 7434, 8043, 8673, 9192, 9912, 10724, 11564, 13788, 14868, 16086, 17346, 18767, 21448, 22597, 23128, 24129, 26019, 27576, 29736, 32172, 34692, 37534, 45194, 48258, 52038, 56301, 64344, 67791, 69384, 75068, 90388, 96516, 104076, 112602, 135582, 150136, 158179, 168903, 180776, 193032, 203373, 208152, 225204, 271164, 316358, 337806, 406746, 450408, 474537, 542328, 632716, 675612, 813492, 949074, 1107253, 1265432, 1351224, 1423611, 1626984, 1898148, 2214506, 2847222, 3321759, 3796296, 4429012, 5694444, 6643518, 8858024, 9965277, 11388888, 13287036, 19930554, 26574072, 39861108, 79722216]

約数ペア:

[(1, 79722216), (2, 39861108), (3, 26574072), (4, 19930554), (6, 13287036), (7, 11388888), (8, 9965277), (9, 8858024), (12, 6643518), (14, 5694444), (18, 4429012), (21, 3796296), (24, 3321759), (28, 2847222), (36, 2214506), (42, 1898148), (49, 1626984), (56, 1423611), (59, 1351224), (63, 1265432), (72, 1107253), (84, 949074), (98, 813492), (118, 675612), (126, 632716), (147, 542328), (168, 474537), (177, 450408), (196, 406746), (236, 337806), (252, 316358), (294, 271164), (354, 225204), (383, 208152), (392, 203373), (413, 193032), (441, 180776), (472, 168903), (504, 158179), (531, 150136), (588, 135582), (708, 112602), (766, 104076), (826, 96516), (882, 90388), (1062, 75068), (1149, 69384), (1176, 67791), (1239, 64344), (1416, 56301), (1532, 52038), (1652, 48258), (1764, 45194), (2124, 37534), (2298, 34692), (2478, 32172), (2681, 29736), (2891, 27576), (3064, 26019), (3304, 24129), (3447, 23128), (3528, 22597), (3717, 21448), (4248, 18767), (4596, 17346), (4956, 16086), (5362, 14868), (5782, 13788), (6894, 11564), (7434, 10724), (8043, 9912), (8673, 9192)]