73820208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19973}}^1$

素因数の和:20002

約数の個数: 80

約数和(自身を含む): 237770496

約数和(自身を除く): 163950288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19973, 39946, 59919, 79892, 119838, 139811, 159784, 219703, 239676, 279622, 319568, 419433, 439406, 479352, 559244, 659109, 838866, 878812, 958704, 1118488, 1318218, 1537921, 1677732, 1757624, 2236976, 2636436, 3075842, 3355464, 3515248, 4613763, 5272872, 6151684, 6710928, 9227526, 10545744, 12303368, 18455052, 24606736, 36910104, 73820208]

約数ペア:

[(1, 73820208), (2, 36910104), (3, 24606736), (4, 18455052), (6, 12303368), (7, 10545744), (8, 9227526), (11, 6710928), (12, 6151684), (14, 5272872), (16, 4613763), (21, 3515248), (22, 3355464), (24, 3075842), (28, 2636436), (33, 2236976), (42, 1757624), (44, 1677732), (48, 1537921), (56, 1318218), (66, 1118488), (77, 958704), (84, 878812), (88, 838866), (112, 659109), (132, 559244), (154, 479352), (168, 439406), (176, 419433), (231, 319568), (264, 279622), (308, 239676), (336, 219703), (462, 159784), (528, 139811), (616, 119838), (924, 79892), (1232, 59919), (1848, 39946), (3696, 19973)]