25873272

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 73410480

約数和(自身を除く): 47537208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 137, 172, 183, 244, 258, 274, 344, 366, 387, 411, 488, 516, 548, 549, 732, 774, 822, 1032, 1096, 1098, 1233, 1464, 1548, 1644, 2196, 2466, 2623, 3096, 3288, 4392, 4932, 5246, 5891, 7869, 8357, 9864, 10492, 11782, 15738, 16714, 17673, 20984, 23564, 23607, 25071, 31476, 33428, 35346, 47128, 47214, 50142, 53019, 62952, 66856, 70692, 75213, 94428, 100284, 106038, 141384, 150426, 188856, 200568, 212076, 300852, 359351, 424152, 601704, 718702, 1078053, 1437404, 2156106, 2874808, 3234159, 4312212, 6468318, 8624424, 12936636, 25873272]

約数ペア:

[(1, 25873272), (2, 12936636), (3, 8624424), (4, 6468318), (6, 4312212), (8, 3234159), (9, 2874808), (12, 2156106), (18, 1437404), (24, 1078053), (36, 718702), (43, 601704), (61, 424152), (72, 359351), (86, 300852), (122, 212076), (129, 200568), (137, 188856), (172, 150426), (183, 141384), (244, 106038), (258, 100284), (274, 94428), (344, 75213), (366, 70692), (387, 66856), (411, 62952), (488, 53019), (516, 50142), (548, 47214), (549, 47128), (732, 35346), (774, 33428), (822, 31476), (1032, 25071), (1096, 23607), (1098, 23564), (1233, 20984), (1464, 17673), (1548, 16714), (1644, 15738), (2196, 11782), (2466, 10492), (2623, 9864), (3096, 8357), (3288, 7869), (4392, 5891), (4932, 5246)]