25621104

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 43124496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 83, 109, 118, 166, 177, 218, 236, 249, 327, 332, 354, 436, 472, 498, 654, 664, 708, 872, 944, 996, 1308, 1328, 1416, 1744, 1992, 2616, 2832, 3984, 4897, 5232, 6431, 9047, 9794, 12862, 14691, 18094, 19293, 19588, 25724, 27141, 29382, 36188, 38586, 39176, 51448, 54282, 58764, 72376, 77172, 78352, 102896, 108564, 117528, 144752, 154344, 217128, 235056, 308688, 434256, 533773, 1067546, 1601319, 2135092, 3202638, 4270184, 6405276, 8540368, 12810552, 25621104]

約数ペア:

[(1, 25621104), (2, 12810552), (3, 8540368), (4, 6405276), (6, 4270184), (8, 3202638), (12, 2135092), (16, 1601319), (24, 1067546), (48, 533773), (59, 434256), (83, 308688), (109, 235056), (118, 217128), (166, 154344), (177, 144752), (218, 117528), (236, 108564), (249, 102896), (327, 78352), (332, 77172), (354, 72376), (436, 58764), (472, 54282), (498, 51448), (654, 39176), (664, 38586), (708, 36188), (872, 29382), (944, 27141), (996, 25724), (1308, 19588), (1328, 19293), (1416, 18094), (1744, 14691), (1992, 12862), (2616, 9794), (2832, 9047), (3984, 6431), (4897, 5232)]