71008624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 81660176

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 59, 74, 76, 107, 118, 148, 152, 214, 236, 296, 304, 428, 472, 592, 703, 856, 944, 1121, 1406, 1712, 2033, 2183, 2242, 2812, 3959, 4066, 4366, 4484, 5624, 6313, 7918, 8132, 8732, 8968, 11248, 12626, 15836, 16264, 17464, 17936, 25252, 31672, 32528, 34928, 41477, 50504, 63344, 75221, 82954, 101008, 119947, 150442, 165908, 233581, 239894, 300884, 331816, 467162, 479788, 601768, 663632, 934324, 959576, 1203536, 1868648, 1919152, 3737296, 4438039, 8876078, 17752156, 35504312, 71008624]

約数ペア:

[(1, 71008624), (2, 35504312), (4, 17752156), (8, 8876078), (16, 4438039), (19, 3737296), (37, 1919152), (38, 1868648), (59, 1203536), (74, 959576), (76, 934324), (107, 663632), (118, 601768), (148, 479788), (152, 467162), (214, 331816), (236, 300884), (296, 239894), (304, 233581), (428, 165908), (472, 150442), (592, 119947), (703, 101008), (856, 82954), (944, 75221), (1121, 63344), (1406, 50504), (1712, 41477), (2033, 34928), (2183, 32528), (2242, 31672), (2812, 25252), (3959, 17936), (4066, 17464), (4366, 16264), (4484, 15836), (5624, 12626), (6313, 11248), (7918, 8968), (8132, 8732)]