88290188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 188724480

約数和(自身を除く): 100434292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2477, 2546, 4954, 5092, 8911, 9908, 17339, 17822, 34678, 35644, 47063, 69356, 94126, 165959, 188252, 329441, 331918, 658882, 663836, 1161713, 1317764, 2323426, 3153221, 4646852, 6306442, 12612884, 22072547, 44145094, 88290188]

約数ペア:

[(1, 88290188), (2, 44145094), (4, 22072547), (7, 12612884), (14, 6306442), (19, 4646852), (28, 3153221), (38, 2323426), (67, 1317764), (76, 1161713), (133, 663836), (134, 658882), (266, 331918), (268, 329441), (469, 188252), (532, 165959), (938, 94126), (1273, 69356), (1876, 47063), (2477, 35644), (2546, 34678), (4954, 17822), (5092, 17339), (8911, 9908)]