25204536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 79896960

約数和(自身を除く): 54692424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1163, 1204, 1548, 1806, 2326, 2408, 2709, 3096, 3489, 3612, 4652, 5418, 6978, 7224, 8141, 9304, 10467, 10836, 13956, 16282, 20934, 21672, 24423, 27912, 32564, 41868, 48846, 50009, 65128, 73269, 83736, 97692, 100018, 146538, 150027, 195384, 200036, 293076, 300054, 350063, 400072, 450081, 586152, 600108, 700126, 900162, 1050189, 1200216, 1400252, 1800324, 2100378, 2800504, 3150567, 3600648, 4200756, 6301134, 8401512, 12602268, 25204536]

約数ペア:

[(1, 25204536), (2, 12602268), (3, 8401512), (4, 6301134), (6, 4200756), (7, 3600648), (8, 3150567), (9, 2800504), (12, 2100378), (14, 1800324), (18, 1400252), (21, 1200216), (24, 1050189), (28, 900162), (36, 700126), (42, 600108), (43, 586152), (56, 450081), (63, 400072), (72, 350063), (84, 300054), (86, 293076), (126, 200036), (129, 195384), (168, 150027), (172, 146538), (252, 100018), (258, 97692), (301, 83736), (344, 73269), (387, 65128), (504, 50009), (516, 48846), (602, 41868), (774, 32564), (903, 27912), (1032, 24423), (1163, 21672), (1204, 20934), (1548, 16282), (1806, 13956), (2326, 10836), (2408, 10467), (2709, 9304), (3096, 8141), (3489, 7224), (3612, 6978), (4652, 5418)]