65589732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 179557560

約数和(自身を除く): 113967828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 468, 521, 538, 807, 1042, 1076, 1563, 1614, 2084, 2421, 3126, 3228, 3497, 4689, 4842, 6252, 6773, 6994, 9378, 9684, 10491, 13546, 13988, 18756, 20319, 20982, 27092, 31473, 40638, 41964, 60957, 62946, 81276, 121914, 125892, 140149, 243828, 280298, 420447, 560596, 840894, 1261341, 1681788, 1821937, 2522682, 3643874, 5045364, 5465811, 7287748, 10931622, 16397433, 21863244, 32794866, 65589732]

約数ペア:

[(1, 65589732), (2, 32794866), (3, 21863244), (4, 16397433), (6, 10931622), (9, 7287748), (12, 5465811), (13, 5045364), (18, 3643874), (26, 2522682), (36, 1821937), (39, 1681788), (52, 1261341), (78, 840894), (117, 560596), (156, 420447), (234, 280298), (269, 243828), (468, 140149), (521, 125892), (538, 121914), (807, 81276), (1042, 62946), (1076, 60957), (1563, 41964), (1614, 40638), (2084, 31473), (2421, 27092), (3126, 20982), (3228, 20319), (3497, 18756), (4689, 13988), (4842, 13546), (6252, 10491), (6773, 9684), (6994, 9378)]