25673796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 68612544

約数和(自身を除く): 42938748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 307, 404, 414, 606, 614, 828, 909, 921, 1212, 1228, 1818, 1842, 2323, 2763, 3636, 3684, 4646, 5526, 6969, 7061, 9292, 11052, 13938, 14122, 20907, 21183, 27876, 28244, 31007, 41814, 42366, 62014, 63549, 83628, 84732, 93021, 124028, 127098, 186042, 254196, 279063, 372084, 558126, 713161, 1116252, 1426322, 2139483, 2852644, 4278966, 6418449, 8557932, 12836898, 25673796]

約数ペア:

[(1, 25673796), (2, 12836898), (3, 8557932), (4, 6418449), (6, 4278966), (9, 2852644), (12, 2139483), (18, 1426322), (23, 1116252), (36, 713161), (46, 558126), (69, 372084), (92, 279063), (101, 254196), (138, 186042), (202, 127098), (207, 124028), (276, 93021), (303, 84732), (307, 83628), (404, 63549), (414, 62014), (606, 42366), (614, 41814), (828, 31007), (909, 28244), (921, 27876), (1212, 21183), (1228, 20907), (1818, 14122), (1842, 13938), (2323, 11052), (2763, 9292), (3636, 7061), (3684, 6969), (4646, 5526)]