73942512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 219271680

約数和(自身を除く): 145329168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 613, 718, 1077, 1226, 1436, 1839, 2154, 2452, 2513, 2872, 3678, 4291, 4308, 4904, 5026, 5744, 7356, 7539, 8582, 8616, 9808, 10052, 12873, 14712, 15078, 17164, 17232, 20104, 25746, 29424, 30156, 34328, 40208, 51492, 60312, 68656, 102984, 120624, 205968, 220067, 440134, 660201, 880268, 1320402, 1540469, 1760536, 2640804, 3080938, 3521072, 4621407, 5281608, 6161876, 9242814, 10563216, 12323752, 18485628, 24647504, 36971256, 73942512]

約数ペア:

[(1, 73942512), (2, 36971256), (3, 24647504), (4, 18485628), (6, 12323752), (7, 10563216), (8, 9242814), (12, 6161876), (14, 5281608), (16, 4621407), (21, 3521072), (24, 3080938), (28, 2640804), (42, 1760536), (48, 1540469), (56, 1320402), (84, 880268), (112, 660201), (168, 440134), (336, 220067), (359, 205968), (613, 120624), (718, 102984), (1077, 68656), (1226, 60312), (1436, 51492), (1839, 40208), (2154, 34328), (2452, 30156), (2513, 29424), (2872, 25746), (3678, 20104), (4291, 17232), (4308, 17164), (4904, 15078), (5026, 14712), (5744, 12873), (7356, 10052), (7539, 9808), (8582, 8616)]