87589164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 239904000

約数和(自身を除く): 152314836

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 988, 1019, 1102, 1131, 1482, 1508, 1653, 2038, 2204, 2262, 2964, 3057, 3306, 4076, 4524, 6114, 6612, 7163, 12228, 13247, 14326, 19361, 21489, 26494, 28652, 29551, 38722, 39741, 42978, 52988, 58083, 59102, 77444, 79482, 85956, 88653, 116166, 118204, 158964, 177306, 232332, 251693, 354612, 384163, 503386, 561469, 755079, 768326, 1006772, 1122938, 1152489, 1510158, 1536652, 1684407, 2245876, 2304978, 3020316, 3368814, 4609956, 6737628, 7299097, 14598194, 21897291, 29196388, 43794582, 87589164]

約数ペア:

[(1, 87589164), (2, 43794582), (3, 29196388), (4, 21897291), (6, 14598194), (12, 7299097), (13, 6737628), (19, 4609956), (26, 3368814), (29, 3020316), (38, 2304978), (39, 2245876), (52, 1684407), (57, 1536652), (58, 1510158), (76, 1152489), (78, 1122938), (87, 1006772), (114, 768326), (116, 755079), (156, 561469), (174, 503386), (228, 384163), (247, 354612), (348, 251693), (377, 232332), (494, 177306), (551, 158964), (741, 118204), (754, 116166), (988, 88653), (1019, 85956), (1102, 79482), (1131, 77444), (1482, 59102), (1508, 58083), (1653, 52988), (2038, 42978), (2204, 39741), (2262, 38722), (2964, 29551), (3057, 28652), (3306, 26494), (4076, 21489), (4524, 19361), (6114, 14326), (6612, 13247), (7163, 12228)]