74715732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22807}}^1$

素因数の和:22837

約数の個数: 72

約数和(自身を含む): 232459136

約数和(自身を除く): 157743404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22807, 45614, 68421, 91228, 136842, 159649, 205263, 273684, 296491, 319298, 410526, 478947, 592982, 638596, 821052, 889473, 957894, 1185964, 1436841, 1778946, 1915788, 2075437, 2668419, 2873682, 3557892, 4150874, 5336838, 5747364, 6226311, 8301748, 10673676, 12452622, 18678933, 24905244, 37357866, 74715732]

約数ペア:

[(1, 74715732), (2, 37357866), (3, 24905244), (4, 18678933), (6, 12452622), (7, 10673676), (9, 8301748), (12, 6226311), (13, 5747364), (14, 5336838), (18, 4150874), (21, 3557892), (26, 2873682), (28, 2668419), (36, 2075437), (39, 1915788), (42, 1778946), (52, 1436841), (63, 1185964), (78, 957894), (84, 889473), (91, 821052), (117, 638596), (126, 592982), (156, 478947), (182, 410526), (234, 319298), (252, 296491), (273, 273684), (364, 205263), (468, 159649), (546, 136842), (819, 91228), (1092, 68421), (1638, 45614), (3276, 22807)]