87381216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23339}}^1$

素因数の和:23368

約数の個数: 72

約数和(自身を含む): 267616440

約数和(自身を除く): 180235224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 23339, 46678, 70017, 93356, 140034, 186712, 210051, 280068, 303407, 373424, 420102, 560136, 606814, 746848, 840204, 910221, 1120272, 1213628, 1680408, 1820442, 2240544, 2427256, 2730663, 3360816, 3640884, 4854512, 5461326, 6721632, 7281768, 9709024, 10922652, 14563536, 21845304, 29127072, 43690608, 87381216]

約数ペア:

[(1, 87381216), (2, 43690608), (3, 29127072), (4, 21845304), (6, 14563536), (8, 10922652), (9, 9709024), (12, 7281768), (13, 6721632), (16, 5461326), (18, 4854512), (24, 3640884), (26, 3360816), (32, 2730663), (36, 2427256), (39, 2240544), (48, 1820442), (52, 1680408), (72, 1213628), (78, 1120272), (96, 910221), (104, 840204), (117, 746848), (144, 606814), (156, 560136), (208, 420102), (234, 373424), (288, 303407), (312, 280068), (416, 210051), (468, 186712), (624, 140034), (936, 93356), (1248, 70017), (1872, 46678), (3744, 23339)]