71724510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5610

約数の個数: 96

約数和(自身を含む): 219125088

約数和(自身を除く): 147400578

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 5573, 6435, 11146, 12870, 16719, 27865, 33438, 50157, 55730, 61303, 72449, 83595, 100314, 122606, 144898, 167190, 183909, 217347, 250785, 306515, 362245, 367818, 434694, 501570, 551727, 613030, 652041, 724490, 796939, 919545, 1086735, 1103454, 1304082, 1593878, 1839090, 2173470, 2390817, 2758635, 3260205, 3984695, 4781634, 5517270, 6520410, 7172451, 7969390, 11954085, 14344902, 23908170, 35862255, 71724510]

約数ペア:

[(1, 71724510), (2, 35862255), (3, 23908170), (5, 14344902), (6, 11954085), (9, 7969390), (10, 7172451), (11, 6520410), (13, 5517270), (15, 4781634), (18, 3984695), (22, 3260205), (26, 2758635), (30, 2390817), (33, 2173470), (39, 1839090), (45, 1593878), (55, 1304082), (65, 1103454), (66, 1086735), (78, 919545), (90, 796939), (99, 724490), (110, 652041), (117, 613030), (130, 551727), (143, 501570), (165, 434694), (195, 367818), (198, 362245), (234, 306515), (286, 250785), (330, 217347), (390, 183909), (429, 167190), (495, 144898), (585, 122606), (715, 100314), (858, 83595), (990, 72449), (1170, 61303), (1287, 55730), (1430, 50157), (2145, 33438), (2574, 27865), (4290, 16719), (5573, 12870), (6435, 11146)]