83421310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 182108160

約数和(自身を除く): 98686850

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 1039, 1085, 1147, 1295, 2078, 2170, 2294, 2590, 5195, 5735, 7273, 8029, 10390, 11470, 14546, 16058, 32209, 36365, 38443, 40145, 64418, 72730, 76886, 80290, 161045, 192215, 225463, 269101, 322090, 384430, 450926, 538202, 1127315, 1191733, 1345505, 2254630, 2383466, 2691010, 5958665, 8342131, 11917330, 16684262, 41710655, 83421310]

約数ペア:

[(1, 83421310), (2, 41710655), (5, 16684262), (7, 11917330), (10, 8342131), (14, 5958665), (31, 2691010), (35, 2383466), (37, 2254630), (62, 1345505), (70, 1191733), (74, 1127315), (155, 538202), (185, 450926), (217, 384430), (259, 322090), (310, 269101), (370, 225463), (434, 192215), (518, 161045), (1039, 80290), (1085, 76886), (1147, 72730), (1295, 64418), (2078, 40145), (2170, 38443), (2294, 36365), (2590, 32209), (5195, 16058), (5735, 14546), (7273, 11470), (8029, 10390)]