87080436

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 226728320

約数和(自身を除く): 139647884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 79, 134, 158, 201, 237, 268, 316, 402, 457, 474, 603, 711, 804, 914, 948, 1206, 1371, 1422, 1828, 2412, 2742, 2844, 4113, 5293, 5484, 8226, 10586, 15879, 16452, 21172, 30619, 31758, 36103, 47637, 61238, 63516, 72206, 91857, 95274, 108309, 122476, 144412, 183714, 190548, 216618, 275571, 324927, 367428, 433236, 551142, 649854, 1102284, 1299708, 2418901, 4837802, 7256703, 9675604, 14513406, 21770109, 29026812, 43540218, 87080436]

約数ペア:

[(1, 87080436), (2, 43540218), (3, 29026812), (4, 21770109), (6, 14513406), (9, 9675604), (12, 7256703), (18, 4837802), (36, 2418901), (67, 1299708), (79, 1102284), (134, 649854), (158, 551142), (201, 433236), (237, 367428), (268, 324927), (316, 275571), (402, 216618), (457, 190548), (474, 183714), (603, 144412), (711, 122476), (804, 108309), (914, 95274), (948, 91857), (1206, 72206), (1371, 63516), (1422, 61238), (1828, 47637), (2412, 36103), (2742, 31758), (2844, 30619), (4113, 21172), (5293, 16452), (5484, 15879), (8226, 10586)]