73853874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 106981326

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 171, 207, 229, 246, 342, 369, 414, 437, 458, 687, 738, 779, 874, 943, 1311, 1374, 1558, 1886, 2061, 2337, 2622, 2829, 3933, 4122, 4351, 4674, 5267, 5658, 7011, 7866, 8487, 8702, 9389, 10534, 13053, 14022, 15801, 16974, 17917, 18778, 26106, 28167, 31602, 35834, 39159, 47403, 53751, 56334, 78318, 84501, 94806, 100073, 107502, 161253, 169002, 178391, 200146, 215947, 300219, 322506, 356782, 431894, 535173, 600438, 647841, 900657, 1070346, 1295682, 1605519, 1801314, 1943523, 3211038, 3887046, 4102993, 8205986, 12308979, 24617958, 36926937, 73853874]

約数ペア:

[(1, 73853874), (2, 36926937), (3, 24617958), (6, 12308979), (9, 8205986), (18, 4102993), (19, 3887046), (23, 3211038), (38, 1943523), (41, 1801314), (46, 1605519), (57, 1295682), (69, 1070346), (82, 900657), (114, 647841), (123, 600438), (138, 535173), (171, 431894), (207, 356782), (229, 322506), (246, 300219), (342, 215947), (369, 200146), (414, 178391), (437, 169002), (458, 161253), (687, 107502), (738, 100073), (779, 94806), (874, 84501), (943, 78318), (1311, 56334), (1374, 53751), (1558, 47403), (1886, 39159), (2061, 35834), (2337, 31602), (2622, 28167), (2829, 26106), (3933, 18778), (4122, 17917), (4351, 16974), (4674, 15801), (5267, 14022), (5658, 13053), (7011, 10534), (7866, 9389), (8487, 8702)]