87648984

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 247104000

約数和(自身を除く): 159455016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 59, 72, 94, 118, 141, 177, 188, 236, 282, 354, 376, 423, 439, 472, 531, 564, 708, 846, 878, 1062, 1128, 1317, 1416, 1692, 1756, 2124, 2634, 2773, 3384, 3512, 3951, 4248, 5268, 5546, 7902, 8319, 10536, 11092, 15804, 16638, 20633, 22184, 24957, 25901, 31608, 33276, 41266, 49914, 51802, 61899, 66552, 77703, 82532, 99828, 103604, 123798, 155406, 165064, 185697, 199656, 207208, 233109, 247596, 310812, 371394, 466218, 495192, 621624, 742788, 932436, 1217347, 1485576, 1864872, 2434694, 3652041, 4869388, 7304082, 9738776, 10956123, 14608164, 21912246, 29216328, 43824492, 87648984]

約数ペア:

[(1, 87648984), (2, 43824492), (3, 29216328), (4, 21912246), (6, 14608164), (8, 10956123), (9, 9738776), (12, 7304082), (18, 4869388), (24, 3652041), (36, 2434694), (47, 1864872), (59, 1485576), (72, 1217347), (94, 932436), (118, 742788), (141, 621624), (177, 495192), (188, 466218), (236, 371394), (282, 310812), (354, 247596), (376, 233109), (423, 207208), (439, 199656), (472, 185697), (531, 165064), (564, 155406), (708, 123798), (846, 103604), (878, 99828), (1062, 82532), (1128, 77703), (1317, 66552), (1416, 61899), (1692, 51802), (1756, 49914), (2124, 41266), (2634, 33276), (2773, 31608), (3384, 25901), (3512, 24957), (3951, 22184), (4248, 20633), (5268, 16638), (5546, 15804), (7902, 11092), (8319, 10536)]