74801556

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 213444000

約数和(自身を除く): 138642444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 324, 342, 348, 419, 513, 522, 551, 684, 783, 838, 1026, 1044, 1102, 1257, 1539, 1566, 1653, 1676, 2052, 2204, 2349, 2514, 3078, 3132, 3306, 3771, 4698, 4959, 5028, 6156, 6612, 7542, 7961, 9396, 9918, 11313, 12151, 14877, 15084, 15922, 19836, 22626, 23883, 24302, 29754, 31844, 33939, 36453, 44631, 45252, 47766, 48604, 59508, 67878, 71649, 72906, 89262, 95532, 109359, 135756, 143298, 145812, 178524, 214947, 218718, 230869, 286596, 328077, 429894, 437436, 461738, 644841, 656154, 692607, 859788, 923476, 984231, 1289682, 1312308, 1385214, 1968462, 2077821, 2579364, 2770428, 3936924, 4155642, 6233463, 8311284, 12466926, 18700389, 24933852, 37400778, 74801556]

約数ペア:

[(1, 74801556), (2, 37400778), (3, 24933852), (4, 18700389), (6, 12466926), (9, 8311284), (12, 6233463), (18, 4155642), (19, 3936924), (27, 2770428), (29, 2579364), (36, 2077821), (38, 1968462), (54, 1385214), (57, 1312308), (58, 1289682), (76, 984231), (81, 923476), (87, 859788), (108, 692607), (114, 656154), (116, 644841), (162, 461738), (171, 437436), (174, 429894), (228, 328077), (261, 286596), (324, 230869), (342, 218718), (348, 214947), (419, 178524), (513, 145812), (522, 143298), (551, 135756), (684, 109359), (783, 95532), (838, 89262), (1026, 72906), (1044, 71649), (1102, 67878), (1257, 59508), (1539, 48604), (1566, 47766), (1653, 45252), (1676, 44631), (2052, 36453), (2204, 33939), (2349, 31844), (2514, 29754), (3078, 24302), (3132, 23883), (3306, 22626), (3771, 19836), (4698, 15922), (4959, 15084), (5028, 14877), (6156, 12151), (6612, 11313), (7542, 9918), (7961, 9396)]