173876364

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 450369920

約数和(自身を除く): 276493556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 109, 146, 218, 219, 292, 327, 436, 438, 607, 654, 657, 876, 981, 1214, 1308, 1314, 1821, 1962, 2428, 2628, 3642, 3924, 5463, 7284, 7957, 10926, 15914, 21852, 23871, 31828, 44311, 47742, 66163, 71613, 88622, 95484, 132326, 132933, 143226, 177244, 198489, 264652, 265866, 286452, 396978, 398799, 531732, 595467, 793956, 797598, 1190934, 1595196, 2381868, 4829899, 9659798, 14489697, 19319596, 28979394, 43469091, 57958788, 86938182, 173876364]

約数ペア:

[(1, 173876364), (2, 86938182), (3, 57958788), (4, 43469091), (6, 28979394), (9, 19319596), (12, 14489697), (18, 9659798), (36, 4829899), (73, 2381868), (109, 1595196), (146, 1190934), (218, 797598), (219, 793956), (292, 595467), (327, 531732), (436, 398799), (438, 396978), (607, 286452), (654, 265866), (657, 264652), (876, 198489), (981, 177244), (1214, 143226), (1308, 132933), (1314, 132326), (1821, 95484), (1962, 88622), (2428, 71613), (2628, 66163), (3642, 47742), (3924, 44311), (5463, 31828), (7284, 23871), (7957, 21852), (10926, 15914)]