89113458

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 138982542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 49, 53, 57, 86, 98, 106, 114, 129, 133, 147, 159, 258, 266, 294, 301, 318, 343, 371, 399, 602, 686, 742, 798, 817, 903, 931, 1007, 1029, 1113, 1634, 1806, 1862, 2014, 2058, 2107, 2226, 2279, 2451, 2597, 2793, 3021, 4214, 4558, 4902, 5194, 5586, 5719, 6042, 6321, 6517, 6837, 7049, 7791, 11438, 12642, 13034, 13674, 14098, 14749, 15582, 15953, 17157, 18179, 19551, 21147, 29498, 31906, 34314, 36358, 39102, 40033, 42294, 43301, 44247, 47859, 49343, 54537, 80066, 86602, 88494, 95718, 98686, 109074, 111671, 120099, 129903, 148029, 223342, 240198, 259806, 280231, 296058, 303107, 335013, 345401, 560462, 606214, 670026, 690802, 781697, 840693, 909321, 1036203, 1563394, 1681386, 1818642, 2072406, 2121749, 2345091, 4243498, 4690182, 6365247, 12730494, 14852243, 29704486, 44556729, 89113458]

約数ペア:

[(1, 89113458), (2, 44556729), (3, 29704486), (6, 14852243), (7, 12730494), (14, 6365247), (19, 4690182), (21, 4243498), (38, 2345091), (42, 2121749), (43, 2072406), (49, 1818642), (53, 1681386), (57, 1563394), (86, 1036203), (98, 909321), (106, 840693), (114, 781697), (129, 690802), (133, 670026), (147, 606214), (159, 560462), (258, 345401), (266, 335013), (294, 303107), (301, 296058), (318, 280231), (343, 259806), (371, 240198), (399, 223342), (602, 148029), (686, 129903), (742, 120099), (798, 111671), (817, 109074), (903, 98686), (931, 95718), (1007, 88494), (1029, 86602), (1113, 80066), (1634, 54537), (1806, 49343), (1862, 47859), (2014, 44247), (2058, 43301), (2107, 42294), (2226, 40033), (2279, 39102), (2451, 36358), (2597, 34314), (2793, 31906), (3021, 29498), (4214, 21147), (4558, 19551), (4902, 18179), (5194, 17157), (5586, 15953), (5719, 15582), (6042, 14749), (6321, 14098), (6517, 13674), (6837, 13034), (7049, 12642), (7791, 11438)]