87908304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 248984064

約数和(自身を除く): 161075760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 503, 528, 662, 993, 1006, 1324, 1509, 1986, 2012, 2648, 3018, 3641, 3972, 4024, 5296, 5533, 6036, 7282, 7944, 8048, 10923, 11066, 12072, 14564, 15888, 16599, 21846, 22132, 24144, 29128, 33198, 43692, 44264, 58256, 66396, 87384, 88528, 132792, 166493, 174768, 265584, 332986, 499479, 665972, 998958, 1331944, 1831423, 1997916, 2663888, 3662846, 3995832, 5494269, 7325692, 7991664, 10988538, 14651384, 21977076, 29302768, 43954152, 87908304]

約数ペア:

[(1, 87908304), (2, 43954152), (3, 29302768), (4, 21977076), (6, 14651384), (8, 10988538), (11, 7991664), (12, 7325692), (16, 5494269), (22, 3995832), (24, 3662846), (33, 2663888), (44, 1997916), (48, 1831423), (66, 1331944), (88, 998958), (132, 665972), (176, 499479), (264, 332986), (331, 265584), (503, 174768), (528, 166493), (662, 132792), (993, 88528), (1006, 87384), (1324, 66396), (1509, 58256), (1986, 44264), (2012, 43692), (2648, 33198), (3018, 29128), (3641, 24144), (3972, 22132), (4024, 21846), (5296, 16599), (5533, 15888), (6036, 14564), (7282, 12072), (7944, 11066), (8048, 10923)]