31597104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 103993344

約数和(自身を除く): 72396240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 83, 84, 88, 103, 112, 132, 154, 166, 168, 176, 206, 231, 249, 264, 308, 309, 332, 336, 412, 462, 498, 528, 581, 616, 618, 664, 721, 824, 913, 924, 996, 1133, 1162, 1232, 1236, 1328, 1442, 1648, 1743, 1826, 1848, 1992, 2163, 2266, 2324, 2472, 2739, 2884, 3399, 3486, 3652, 3696, 3984, 4326, 4532, 4648, 4944, 5478, 5768, 6391, 6798, 6972, 7304, 7931, 8549, 8652, 9064, 9296, 10956, 11536, 12782, 13596, 13944, 14608, 15862, 17098, 17304, 18128, 19173, 21912, 23793, 25564, 25647, 27192, 27888, 31724, 34196, 34608, 38346, 43824, 47586, 51128, 51294, 54384, 59843, 63448, 68392, 76692, 94039, 95172, 102256, 102588, 119686, 126896, 136784, 153384, 179529, 188078, 190344, 205176, 239372, 282117, 306768, 359058, 376156, 380688, 410352, 478744, 564234, 658273, 718116, 752312, 957488, 1128468, 1316546, 1436232, 1504624, 1974819, 2256936, 2633092, 2872464, 3949638, 4513872, 5266184, 7899276, 10532368, 15798552, 31597104]

約数ペア:

[(1, 31597104), (2, 15798552), (3, 10532368), (4, 7899276), (6, 5266184), (7, 4513872), (8, 3949638), (11, 2872464), (12, 2633092), (14, 2256936), (16, 1974819), (21, 1504624), (22, 1436232), (24, 1316546), (28, 1128468), (33, 957488), (42, 752312), (44, 718116), (48, 658273), (56, 564234), (66, 478744), (77, 410352), (83, 380688), (84, 376156), (88, 359058), (103, 306768), (112, 282117), (132, 239372), (154, 205176), (166, 190344), (168, 188078), (176, 179529), (206, 153384), (231, 136784), (249, 126896), (264, 119686), (308, 102588), (309, 102256), (332, 95172), (336, 94039), (412, 76692), (462, 68392), (498, 63448), (528, 59843), (581, 54384), (616, 51294), (618, 51128), (664, 47586), (721, 43824), (824, 38346), (913, 34608), (924, 34196), (996, 31724), (1133, 27888), (1162, 27192), (1232, 25647), (1236, 25564), (1328, 23793), (1442, 21912), (1648, 19173), (1743, 18128), (1826, 17304), (1848, 17098), (1992, 15862), (2163, 14608), (2266, 13944), (2324, 13596), (2472, 12782), (2739, 11536), (2884, 10956), (3399, 9296), (3486, 9064), (3652, 8652), (3696, 8549), (3984, 7931), (4326, 7304), (4532, 6972), (4648, 6798), (4944, 6391), (5478, 5768)]