72791334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1866

約数の個数: 96

約数和(自身を含む): 203523840

約数和(自身を除く): 130732506

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 522, 609, 638, 693, 957, 1218, 1386, 1811, 1827, 1914, 2233, 2871, 3622, 3654, 4466, 5433, 5742, 6699, 10866, 12677, 13398, 16299, 19921, 20097, 25354, 32598, 38031, 39842, 40194, 52519, 59763, 76062, 105038, 114093, 119526, 139447, 157557, 179289, 228186, 278894, 315114, 358578, 367633, 418341, 472671, 577709, 735266, 836682, 945342, 1102899, 1155418, 1255023, 1733127, 2205798, 2510046, 3308697, 3466254, 4043963, 5199381, 6617394, 8087926, 10398762, 12131889, 24263778, 36395667, 72791334]

約数ペア:

[(1, 72791334), (2, 36395667), (3, 24263778), (6, 12131889), (7, 10398762), (9, 8087926), (11, 6617394), (14, 5199381), (18, 4043963), (21, 3466254), (22, 3308697), (29, 2510046), (33, 2205798), (42, 1733127), (58, 1255023), (63, 1155418), (66, 1102899), (77, 945342), (87, 836682), (99, 735266), (126, 577709), (154, 472671), (174, 418341), (198, 367633), (203, 358578), (231, 315114), (261, 278894), (319, 228186), (406, 179289), (462, 157557), (522, 139447), (609, 119526), (638, 114093), (693, 105038), (957, 76062), (1218, 59763), (1386, 52519), (1811, 40194), (1827, 39842), (1914, 38031), (2233, 32598), (2871, 25354), (3622, 20097), (3654, 19921), (4466, 16299), (5433, 13398), (5742, 12677), (6699, 10866)]