32171636

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 70670880

約数和(自身を除く): 38499244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 163, 196, 212, 266, 326, 371, 532, 652, 742, 931, 1007, 1141, 1484, 1862, 2014, 2282, 2597, 3097, 3724, 4028, 4564, 5194, 6194, 7049, 7987, 8639, 10388, 12388, 14098, 15974, 17278, 21679, 28196, 31948, 34556, 43358, 49343, 60473, 86716, 98686, 120946, 151753, 164141, 197372, 241892, 303506, 328282, 423311, 607012, 656564, 846622, 1148987, 1693244, 2297974, 4595948, 8042909, 16085818, 32171636]

約数ペア:

[(1, 32171636), (2, 16085818), (4, 8042909), (7, 4595948), (14, 2297974), (19, 1693244), (28, 1148987), (38, 846622), (49, 656564), (53, 607012), (76, 423311), (98, 328282), (106, 303506), (133, 241892), (163, 197372), (196, 164141), (212, 151753), (266, 120946), (326, 98686), (371, 86716), (532, 60473), (652, 49343), (742, 43358), (931, 34556), (1007, 31948), (1141, 28196), (1484, 21679), (1862, 17278), (2014, 15974), (2282, 14098), (2597, 12388), (3097, 10388), (3724, 8639), (4028, 7987), (4564, 7049), (5194, 6194)]