73816344

素因数分解:

$2^3\times 3^2\times 7^5\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 237060720

約数和(自身を除く): 163244376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 343, 366, 392, 427, 441, 488, 504, 549, 588, 686, 732, 854, 882, 1029, 1098, 1176, 1281, 1372, 1464, 1708, 1764, 2058, 2196, 2401, 2562, 2744, 2989, 3087, 3416, 3528, 3843, 4116, 4392, 4802, 5124, 5978, 6174, 7203, 7686, 8232, 8967, 9604, 10248, 11956, 12348, 14406, 15372, 16807, 17934, 19208, 20923, 21609, 23912, 24696, 26901, 28812, 30744, 33614, 35868, 41846, 43218, 50421, 53802, 57624, 62769, 67228, 71736, 83692, 86436, 100842, 107604, 125538, 134456, 146461, 151263, 167384, 172872, 188307, 201684, 215208, 251076, 292922, 302526, 376614, 403368, 439383, 502152, 585844, 605052, 753228, 878766, 1025227, 1171688, 1210104, 1318149, 1506456, 1757532, 2050454, 2636298, 3075681, 3515064, 4100908, 5272596, 6151362, 8201816, 9227043, 10545192, 12302724, 18454086, 24605448, 36908172, 73816344]

約数ペア:

[(1, 73816344), (2, 36908172), (3, 24605448), (4, 18454086), (6, 12302724), (7, 10545192), (8, 9227043), (9, 8201816), (12, 6151362), (14, 5272596), (18, 4100908), (21, 3515064), (24, 3075681), (28, 2636298), (36, 2050454), (42, 1757532), (49, 1506456), (56, 1318149), (61, 1210104), (63, 1171688), (72, 1025227), (84, 878766), (98, 753228), (122, 605052), (126, 585844), (147, 502152), (168, 439383), (183, 403368), (196, 376614), (244, 302526), (252, 292922), (294, 251076), (343, 215208), (366, 201684), (392, 188307), (427, 172872), (441, 167384), (488, 151263), (504, 146461), (549, 134456), (588, 125538), (686, 107604), (732, 100842), (854, 86436), (882, 83692), (1029, 71736), (1098, 67228), (1176, 62769), (1281, 57624), (1372, 53802), (1464, 50421), (1708, 43218), (1764, 41846), (2058, 35868), (2196, 33614), (2401, 30744), (2562, 28812), (2744, 26901), (2989, 24696), (3087, 23912), (3416, 21609), (3528, 20923), (3843, 19208), (4116, 17934), (4392, 16807), (4802, 15372), (5124, 14406), (5978, 12348), (6174, 11956), (7203, 10248), (7686, 9604), (8232, 8967)]