79889868

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 223715520

約数和(自身を除く): 143825652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 102, 106, 108, 153, 159, 204, 212, 306, 318, 459, 477, 612, 636, 821, 901, 918, 954, 1431, 1642, 1802, 1836, 1908, 2463, 2703, 2862, 3284, 3604, 4926, 5406, 5724, 7389, 8109, 9852, 10812, 13957, 14778, 16218, 22167, 24327, 27914, 29556, 32436, 41871, 43513, 44334, 48654, 55828, 83742, 87026, 88668, 97308, 125613, 130539, 167484, 174052, 251226, 261078, 376839, 391617, 502452, 522156, 739721, 753678, 783234, 1174851, 1479442, 1507356, 1566468, 2219163, 2349702, 2958884, 4438326, 4699404, 6657489, 8876652, 13314978, 19972467, 26629956, 39944934, 79889868]

約数ペア:

[(1, 79889868), (2, 39944934), (3, 26629956), (4, 19972467), (6, 13314978), (9, 8876652), (12, 6657489), (17, 4699404), (18, 4438326), (27, 2958884), (34, 2349702), (36, 2219163), (51, 1566468), (53, 1507356), (54, 1479442), (68, 1174851), (102, 783234), (106, 753678), (108, 739721), (153, 522156), (159, 502452), (204, 391617), (212, 376839), (306, 261078), (318, 251226), (459, 174052), (477, 167484), (612, 130539), (636, 125613), (821, 97308), (901, 88668), (918, 87026), (954, 83742), (1431, 55828), (1642, 48654), (1802, 44334), (1836, 43513), (1908, 41871), (2463, 32436), (2703, 29556), (2862, 27914), (3284, 24327), (3604, 22167), (4926, 16218), (5406, 14778), (5724, 13957), (7389, 10812), (8109, 9852)]