79479774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 203448960

約数和(自身を除く): 123969186

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 37, 38, 57, 66, 74, 99, 111, 114, 171, 198, 209, 222, 333, 342, 407, 418, 571, 627, 666, 703, 814, 1142, 1221, 1254, 1406, 1713, 1881, 2109, 2442, 3426, 3663, 3762, 4218, 5139, 6281, 6327, 7326, 7733, 10278, 10849, 12562, 12654, 15466, 18843, 21127, 21698, 23199, 32547, 37686, 42254, 46398, 56529, 63381, 65094, 69597, 97641, 113058, 119339, 126762, 139194, 190143, 195282, 232397, 238678, 358017, 380286, 401413, 464794, 697191, 716034, 802826, 1074051, 1204239, 1394382, 2091573, 2148102, 2408478, 3612717, 4183146, 4415543, 7225434, 8831086, 13246629, 26493258, 39739887, 79479774]

約数ペア:

[(1, 79479774), (2, 39739887), (3, 26493258), (6, 13246629), (9, 8831086), (11, 7225434), (18, 4415543), (19, 4183146), (22, 3612717), (33, 2408478), (37, 2148102), (38, 2091573), (57, 1394382), (66, 1204239), (74, 1074051), (99, 802826), (111, 716034), (114, 697191), (171, 464794), (198, 401413), (209, 380286), (222, 358017), (333, 238678), (342, 232397), (407, 195282), (418, 190143), (571, 139194), (627, 126762), (666, 119339), (703, 113058), (814, 97641), (1142, 69597), (1221, 65094), (1254, 63381), (1406, 56529), (1713, 46398), (1881, 42254), (2109, 37686), (2442, 32547), (3426, 23199), (3663, 21698), (3762, 21127), (4218, 18843), (5139, 15466), (6281, 12654), (6327, 12562), (7326, 10849), (7733, 10278)]