87316593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 65093007

約数列:

[1, 3, 7, 13, 21, 29, 39, 41, 87, 91, 123, 203, 269, 273, 287, 377, 533, 609, 807, 861, 1131, 1189, 1599, 1883, 2639, 3497, 3567, 3731, 5649, 7801, 7917, 8323, 10491, 11029, 11193, 15457, 23403, 24479, 24969, 33087, 46371, 54607, 73437, 77203, 101413, 108199, 143377, 163821, 231609, 304239, 319841, 324597, 430131, 709891, 959523, 1003639, 2129673, 2238887, 3010917, 4157933, 6716661, 12473799, 29105531, 87316593]

約数ペア:

[(1, 87316593), (3, 29105531), (7, 12473799), (13, 6716661), (21, 4157933), (29, 3010917), (39, 2238887), (41, 2129673), (87, 1003639), (91, 959523), (123, 709891), (203, 430131), (269, 324597), (273, 319841), (287, 304239), (377, 231609), (533, 163821), (609, 143377), (807, 108199), (861, 101413), (1131, 77203), (1189, 73437), (1599, 54607), (1883, 46371), (2639, 33087), (3497, 24969), (3567, 24479), (3731, 23403), (5649, 15457), (7801, 11193), (7917, 11029), (8323, 10491)]