87508452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 230791680

約数和(自身を除く): 143283228

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 107, 114, 204, 211, 214, 228, 321, 323, 422, 428, 633, 642, 646, 844, 969, 1266, 1284, 1292, 1819, 1938, 2033, 2532, 3587, 3638, 3876, 4009, 4066, 5457, 6099, 7174, 7276, 8018, 8132, 10761, 10914, 12027, 12198, 14348, 16036, 21522, 21828, 22577, 24054, 24396, 34561, 43044, 45154, 48108, 67731, 68153, 69122, 90308, 103683, 135462, 136306, 138244, 204459, 207366, 270924, 272612, 383809, 408918, 414732, 428963, 767618, 817836, 857926, 1151427, 1286889, 1535236, 1715852, 2302854, 2573778, 4605708, 5147556, 7292371, 14584742, 21877113, 29169484, 43754226, 87508452]

約数ペア:

[(1, 87508452), (2, 43754226), (3, 29169484), (4, 21877113), (6, 14584742), (12, 7292371), (17, 5147556), (19, 4605708), (34, 2573778), (38, 2302854), (51, 1715852), (57, 1535236), (68, 1286889), (76, 1151427), (102, 857926), (107, 817836), (114, 767618), (204, 428963), (211, 414732), (214, 408918), (228, 383809), (321, 272612), (323, 270924), (422, 207366), (428, 204459), (633, 138244), (642, 136306), (646, 135462), (844, 103683), (969, 90308), (1266, 69122), (1284, 68153), (1292, 67731), (1819, 48108), (1938, 45154), (2033, 43044), (2532, 34561), (3587, 24396), (3638, 24054), (3876, 22577), (4009, 21828), (4066, 21522), (5457, 16036), (6099, 14348), (7174, 12198), (7276, 12027), (8018, 10914), (8132, 10761)]