89578398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 221598720

約数和(自身を除く): 132020322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 359, 457, 546, 718, 914, 1077, 1371, 2154, 2513, 2742, 3199, 4667, 5026, 5941, 6398, 7539, 9334, 9597, 11882, 14001, 15078, 17823, 19194, 28002, 32669, 35646, 41587, 65338, 83174, 98007, 124761, 164063, 196014, 249522, 328126, 492189, 984378, 1148441, 2132819, 2296882, 3445323, 4265638, 6398457, 6890646, 12796914, 14929733, 29859466, 44789199, 89578398]

約数ペア:

[(1, 89578398), (2, 44789199), (3, 29859466), (6, 14929733), (7, 12796914), (13, 6890646), (14, 6398457), (21, 4265638), (26, 3445323), (39, 2296882), (42, 2132819), (78, 1148441), (91, 984378), (182, 492189), (273, 328126), (359, 249522), (457, 196014), (546, 164063), (718, 124761), (914, 98007), (1077, 83174), (1371, 65338), (2154, 41587), (2513, 35646), (2742, 32669), (3199, 28002), (4667, 19194), (5026, 17823), (5941, 15078), (6398, 14001), (7539, 11882), (9334, 9597)]