74344270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 183054816

約数和(自身を除く): 108710546

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1061, 1078, 1274, 1430, 2002, 2122, 2695, 3185, 5005, 5305, 5390, 6370, 7007, 7427, 10010, 10610, 11671, 13793, 14014, 14854, 23342, 27586, 35035, 37135, 51989, 58355, 68965, 70070, 74270, 81697, 96551, 103978, 116710, 137930, 151723, 163394, 193102, 259945, 303446, 408485, 482755, 519890, 571879, 675857, 758615, 816970, 965510, 1062061, 1143758, 1351714, 1517230, 2124122, 2859395, 3379285, 5310305, 5718790, 6758570, 7434427, 10620610, 14868854, 37172135, 74344270]

約数ペア:

[(1, 74344270), (2, 37172135), (5, 14868854), (7, 10620610), (10, 7434427), (11, 6758570), (13, 5718790), (14, 5310305), (22, 3379285), (26, 2859395), (35, 2124122), (49, 1517230), (55, 1351714), (65, 1143758), (70, 1062061), (77, 965510), (91, 816970), (98, 758615), (110, 675857), (130, 571879), (143, 519890), (154, 482755), (182, 408485), (245, 303446), (286, 259945), (385, 193102), (455, 163394), (490, 151723), (539, 137930), (637, 116710), (715, 103978), (770, 96551), (910, 81697), (1001, 74270), (1061, 70070), (1078, 68965), (1274, 58355), (1430, 51989), (2002, 37135), (2122, 35035), (2695, 27586), (3185, 23342), (5005, 14854), (5305, 14014), (5390, 13793), (6370, 11671), (7007, 10610), (7427, 10010)]