87904068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 246951936

約数和(自身を除く): 159047868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 173, 263, 276, 322, 346, 483, 519, 526, 644, 692, 789, 966, 1038, 1052, 1211, 1578, 1841, 1932, 2076, 2422, 3156, 3633, 3682, 3979, 4844, 5523, 6049, 7266, 7364, 7958, 11046, 11937, 12098, 14532, 15916, 18147, 22092, 23874, 24196, 27853, 36294, 42343, 45499, 47748, 55706, 72588, 83559, 84686, 90998, 111412, 127029, 136497, 167118, 169372, 181996, 254058, 272994, 318493, 334236, 508116, 545988, 636986, 955479, 1046477, 1273972, 1910958, 2092954, 3139431, 3821916, 4185908, 6278862, 7325339, 12557724, 14650678, 21976017, 29301356, 43952034, 87904068]

約数ペア:

[(1, 87904068), (2, 43952034), (3, 29301356), (4, 21976017), (6, 14650678), (7, 12557724), (12, 7325339), (14, 6278862), (21, 4185908), (23, 3821916), (28, 3139431), (42, 2092954), (46, 1910958), (69, 1273972), (84, 1046477), (92, 955479), (138, 636986), (161, 545988), (173, 508116), (263, 334236), (276, 318493), (322, 272994), (346, 254058), (483, 181996), (519, 169372), (526, 167118), (644, 136497), (692, 127029), (789, 111412), (966, 90998), (1038, 84686), (1052, 83559), (1211, 72588), (1578, 55706), (1841, 47748), (1932, 45499), (2076, 42343), (2422, 36294), (3156, 27853), (3633, 24196), (3682, 23874), (3979, 22092), (4844, 18147), (5523, 15916), (6049, 14532), (7266, 12098), (7364, 11937), (7958, 11046)]