72433368

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 229401900

約数和(自身を除く): 156968532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 419, 441, 504, 588, 686, 838, 882, 1029, 1176, 1257, 1372, 1676, 1764, 2058, 2401, 2514, 2744, 2933, 3087, 3352, 3528, 3771, 4116, 4802, 5028, 5866, 6174, 7203, 7542, 8232, 8799, 9604, 10056, 11732, 12348, 14406, 15084, 17598, 19208, 20531, 21609, 23464, 24696, 26397, 28812, 30168, 35196, 41062, 43218, 52794, 57624, 61593, 70392, 82124, 86436, 105588, 123186, 143717, 164248, 172872, 184779, 211176, 246372, 287434, 369558, 431151, 492744, 574868, 739116, 862302, 1006019, 1149736, 1293453, 1478232, 1724604, 2012038, 2586906, 3018057, 3449208, 4024076, 5173812, 6036114, 8048152, 9054171, 10347624, 12072228, 18108342, 24144456, 36216684, 72433368]

約数ペア:

[(1, 72433368), (2, 36216684), (3, 24144456), (4, 18108342), (6, 12072228), (7, 10347624), (8, 9054171), (9, 8048152), (12, 6036114), (14, 5173812), (18, 4024076), (21, 3449208), (24, 3018057), (28, 2586906), (36, 2012038), (42, 1724604), (49, 1478232), (56, 1293453), (63, 1149736), (72, 1006019), (84, 862302), (98, 739116), (126, 574868), (147, 492744), (168, 431151), (196, 369558), (252, 287434), (294, 246372), (343, 211176), (392, 184779), (419, 172872), (441, 164248), (504, 143717), (588, 123186), (686, 105588), (838, 86436), (882, 82124), (1029, 70392), (1176, 61593), (1257, 57624), (1372, 52794), (1676, 43218), (1764, 41062), (2058, 35196), (2401, 30168), (2514, 28812), (2744, 26397), (2933, 24696), (3087, 23464), (3352, 21609), (3528, 20531), (3771, 19208), (4116, 17598), (4802, 15084), (5028, 14406), (5866, 12348), (6174, 11732), (7203, 10056), (7542, 9604), (8232, 8799)]