25156968

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 64895040

約数和(自身を除く): 39738072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 83, 146, 166, 173, 219, 249, 292, 332, 346, 438, 498, 519, 584, 664, 692, 876, 996, 1038, 1384, 1752, 1992, 2076, 4152, 6059, 12118, 12629, 14359, 18177, 24236, 25258, 28718, 36354, 37887, 43077, 48472, 50516, 57436, 72708, 75774, 86154, 101032, 114872, 145416, 151548, 172308, 303096, 344616, 1048207, 2096414, 3144621, 4192828, 6289242, 8385656, 12578484, 25156968]

約数ペア:

[(1, 25156968), (2, 12578484), (3, 8385656), (4, 6289242), (6, 4192828), (8, 3144621), (12, 2096414), (24, 1048207), (73, 344616), (83, 303096), (146, 172308), (166, 151548), (173, 145416), (219, 114872), (249, 101032), (292, 86154), (332, 75774), (346, 72708), (438, 57436), (498, 50516), (519, 48472), (584, 43077), (664, 37887), (692, 36354), (876, 28718), (996, 25258), (1038, 24236), (1384, 18177), (1752, 14359), (1992, 12629), (2076, 12118), (4152, 6059)]