25398036

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1882

約数の個数: 60

約数和(自身を含む): 67976832

約数和(自身を除く): 42578796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 1823, 2322, 3483, 3646, 4644, 5469, 6966, 7292, 10938, 13932, 16407, 21876, 32814, 49221, 65628, 78389, 98442, 147663, 156778, 196884, 235167, 295326, 313556, 470334, 590652, 705501, 940668, 1411002, 2116503, 2822004, 4233006, 6349509, 8466012, 12699018, 25398036]

約数ペア:

[(1, 25398036), (2, 12699018), (3, 8466012), (4, 6349509), (6, 4233006), (9, 2822004), (12, 2116503), (18, 1411002), (27, 940668), (36, 705501), (43, 590652), (54, 470334), (81, 313556), (86, 295326), (108, 235167), (129, 196884), (162, 156778), (172, 147663), (258, 98442), (324, 78389), (387, 65628), (516, 49221), (774, 32814), (1161, 21876), (1548, 16407), (1823, 13932), (2322, 10938), (3483, 7292), (3646, 6966), (4644, 5469)]