31061856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 98703360

約数和(自身を除く): 67641504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2719, 2856, 3808, 5438, 5712, 8157, 10876, 11424, 16314, 19033, 21752, 32628, 38066, 43504, 46223, 57099, 65256, 76132, 87008, 92446, 114198, 130512, 138669, 152264, 184892, 228396, 261024, 277338, 304528, 323561, 369784, 456792, 554676, 609056, 647122, 739568, 913584, 970683, 1109352, 1294244, 1479136, 1827168, 1941366, 2218704, 2588488, 3882732, 4437408, 5176976, 7765464, 10353952, 15530928, 31061856]

約数ペア:

[(1, 31061856), (2, 15530928), (3, 10353952), (4, 7765464), (6, 5176976), (7, 4437408), (8, 3882732), (12, 2588488), (14, 2218704), (16, 1941366), (17, 1827168), (21, 1479136), (24, 1294244), (28, 1109352), (32, 970683), (34, 913584), (42, 739568), (48, 647122), (51, 609056), (56, 554676), (68, 456792), (84, 369784), (96, 323561), (102, 304528), (112, 277338), (119, 261024), (136, 228396), (168, 184892), (204, 152264), (224, 138669), (238, 130512), (272, 114198), (336, 92446), (357, 87008), (408, 76132), (476, 65256), (544, 57099), (672, 46223), (714, 43504), (816, 38066), (952, 32628), (1428, 21752), (1632, 19033), (1904, 16314), (2719, 11424), (2856, 10876), (3808, 8157), (5438, 5712)]