87632636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12714

約数の個数: 48

約数和(自身を含む): 198696960

約数和(自身を除く): 111064324

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12671, 25342, 50684, 88697, 164723, 177394, 240749, 329446, 354788, 481498, 658892, 962996, 1153061, 1685243, 2306122, 3129737, 3370486, 4612244, 6259474, 6740972, 12518948, 21908159, 43816318, 87632636]

約数ペア:

[(1, 87632636), (2, 43816318), (4, 21908159), (7, 12518948), (13, 6740972), (14, 6259474), (19, 4612244), (26, 3370486), (28, 3129737), (38, 2306122), (52, 1685243), (76, 1153061), (91, 962996), (133, 658892), (182, 481498), (247, 354788), (266, 329446), (364, 240749), (494, 177394), (532, 164723), (988, 88697), (1729, 50684), (3458, 25342), (6916, 12671)]