90873936

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 269268480

約数和(自身を除く): 178394544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 463, 464, 522, 564, 696, 752, 846, 926, 1044, 1128, 1363, 1389, 1392, 1692, 1852, 2088, 2256, 2726, 2778, 3384, 3704, 4089, 4167, 4176, 5452, 5556, 6768, 7408, 8178, 8334, 10904, 11112, 12267, 13427, 16356, 16668, 21761, 21808, 22224, 24534, 26854, 32712, 33336, 40281, 43522, 49068, 53708, 65283, 65424, 66672, 80562, 87044, 98136, 107416, 120843, 130566, 161124, 174088, 195849, 196272, 214832, 241686, 261132, 322248, 348176, 391698, 483372, 522264, 631069, 644496, 783396, 966744, 1044528, 1262138, 1566792, 1893207, 1933488, 2524276, 3133584, 3786414, 5048552, 5679621, 7572828, 10097104, 11359242, 15145656, 22718484, 30291312, 45436968, 90873936]

約数ペア:

[(1, 90873936), (2, 45436968), (3, 30291312), (4, 22718484), (6, 15145656), (8, 11359242), (9, 10097104), (12, 7572828), (16, 5679621), (18, 5048552), (24, 3786414), (29, 3133584), (36, 2524276), (47, 1933488), (48, 1893207), (58, 1566792), (72, 1262138), (87, 1044528), (94, 966744), (116, 783396), (141, 644496), (144, 631069), (174, 522264), (188, 483372), (232, 391698), (261, 348176), (282, 322248), (348, 261132), (376, 241686), (423, 214832), (463, 196272), (464, 195849), (522, 174088), (564, 161124), (696, 130566), (752, 120843), (846, 107416), (926, 98136), (1044, 87044), (1128, 80562), (1363, 66672), (1389, 65424), (1392, 65283), (1692, 53708), (1852, 49068), (2088, 43522), (2256, 40281), (2726, 33336), (2778, 32712), (3384, 26854), (3704, 24534), (4089, 22224), (4167, 21808), (4176, 21761), (5452, 16668), (5556, 16356), (6768, 13427), (7408, 12267), (8178, 11112), (8334, 10904)]