65957436

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32175

約数の個数: 48

約数和(自身を含む): 180006400

約数和(自身を除く): 114048964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 32143, 64286, 96429, 128572, 192858, 289287, 385716, 578574, 610717, 867861, 1157148, 1221434, 1735722, 1832151, 2442868, 3471444, 3664302, 5496453, 7328604, 10992906, 16489359, 21985812, 32978718, 65957436]

約数ペア:

[(1, 65957436), (2, 32978718), (3, 21985812), (4, 16489359), (6, 10992906), (9, 7328604), (12, 5496453), (18, 3664302), (19, 3471444), (27, 2442868), (36, 1832151), (38, 1735722), (54, 1221434), (57, 1157148), (76, 867861), (108, 610717), (114, 578574), (171, 385716), (228, 289287), (342, 192858), (513, 128572), (684, 96429), (1026, 64286), (2052, 32143)]