25867764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 72730112

約数和(自身を除く): 46862348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1783, 2418, 3566, 3627, 4836, 5349, 7132, 7254, 10698, 14508, 16047, 21396, 23179, 32094, 46358, 55273, 64188, 69537, 92716, 110546, 139074, 165819, 208611, 221092, 278148, 331638, 417222, 497457, 663276, 718549, 834444, 994914, 1437098, 1989828, 2155647, 2874196, 4311294, 6466941, 8622588, 12933882, 25867764]

約数ペア:

[(1, 25867764), (2, 12933882), (3, 8622588), (4, 6466941), (6, 4311294), (9, 2874196), (12, 2155647), (13, 1989828), (18, 1437098), (26, 994914), (31, 834444), (36, 718549), (39, 663276), (52, 497457), (62, 417222), (78, 331638), (93, 278148), (117, 221092), (124, 208611), (156, 165819), (186, 139074), (234, 110546), (279, 92716), (372, 69537), (403, 64188), (468, 55273), (558, 46358), (806, 32094), (1116, 23179), (1209, 21396), (1612, 16047), (1783, 14508), (2418, 10698), (3566, 7254), (3627, 7132), (4836, 5349)]