73448452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 174059760

約数和(自身を除く): 100611308

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 121, 133, 154, 163, 196, 209, 242, 266, 308, 326, 418, 484, 532, 539, 652, 836, 847, 931, 1078, 1141, 1463, 1694, 1793, 1862, 2156, 2282, 2299, 2926, 3097, 3388, 3586, 3724, 4564, 4598, 5852, 5929, 6194, 7172, 7987, 9196, 10241, 11858, 12388, 12551, 15974, 16093, 19723, 20482, 21679, 23716, 25102, 31948, 32186, 34067, 39446, 40964, 43358, 50204, 64372, 68134, 78892, 86716, 87857, 112651, 136268, 138061, 151753, 175714, 225302, 238469, 276122, 303506, 351428, 374737, 450604, 476938, 552244, 607012, 749474, 953876, 966427, 1498948, 1669283, 1932854, 2623159, 3338566, 3865708, 5246318, 6677132, 10492636, 18362113, 36724226, 73448452]

約数ペア:

[(1, 73448452), (2, 36724226), (4, 18362113), (7, 10492636), (11, 6677132), (14, 5246318), (19, 3865708), (22, 3338566), (28, 2623159), (38, 1932854), (44, 1669283), (49, 1498948), (76, 966427), (77, 953876), (98, 749474), (121, 607012), (133, 552244), (154, 476938), (163, 450604), (196, 374737), (209, 351428), (242, 303506), (266, 276122), (308, 238469), (326, 225302), (418, 175714), (484, 151753), (532, 138061), (539, 136268), (652, 112651), (836, 87857), (847, 86716), (931, 78892), (1078, 68134), (1141, 64372), (1463, 50204), (1694, 43358), (1793, 40964), (1862, 39446), (2156, 34067), (2282, 32186), (2299, 31948), (2926, 25102), (3097, 23716), (3388, 21679), (3586, 20482), (3724, 19723), (4564, 16093), (4598, 15974), (5852, 12551), (5929, 12388), (6194, 11858), (7172, 10241), (7987, 9196)]