86775984

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3874

約数の個数: 60

約数和(自身を含む): 244408216

約数和(自身を除く): 157632232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3697, 3912, 5868, 7394, 7824, 11091, 11736, 14788, 22182, 23472, 29576, 33273, 44364, 59152, 66546, 88728, 133092, 177456, 266184, 532368, 602611, 1205222, 1807833, 2410444, 3615666, 4820888, 5423499, 7231332, 9641776, 10846998, 14462664, 21693996, 28925328, 43387992, 86775984]

約数ペア:

[(1, 86775984), (2, 43387992), (3, 28925328), (4, 21693996), (6, 14462664), (8, 10846998), (9, 9641776), (12, 7231332), (16, 5423499), (18, 4820888), (24, 3615666), (36, 2410444), (48, 1807833), (72, 1205222), (144, 602611), (163, 532368), (326, 266184), (489, 177456), (652, 133092), (978, 88728), (1304, 66546), (1467, 59152), (1956, 44364), (2608, 33273), (2934, 29576), (3697, 23472), (3912, 22182), (5868, 14788), (7394, 11736), (7824, 11091)]