61991076

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{15061}}^1$

素因数の和:15089

約数の個数: 48

約数和(自身を含む): 168694400

約数和(自身を除く): 106703324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 15061, 30122, 45183, 60244, 90366, 105427, 180732, 210854, 316281, 421708, 632562, 737989, 1265124, 1475978, 2213967, 2951956, 4427934, 5165923, 8855868, 10331846, 15497769, 20663692, 30995538, 61991076]

約数ペア:

[(1, 61991076), (2, 30995538), (3, 20663692), (4, 15497769), (6, 10331846), (7, 8855868), (12, 5165923), (14, 4427934), (21, 2951956), (28, 2213967), (42, 1475978), (49, 1265124), (84, 737989), (98, 632562), (147, 421708), (196, 316281), (294, 210854), (343, 180732), (588, 105427), (686, 90366), (1029, 60244), (1372, 45183), (2058, 30122), (4116, 15061)]