74616416

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2116

約数の個数: 72

約数和(自身を含む): 178400880

約数和(自身を除く): 103784464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2069, 2254, 2576, 4138, 4508, 5152, 8276, 9016, 14483, 16552, 18032, 28966, 33104, 36064, 47587, 57932, 66208, 95174, 101381, 115864, 190348, 202762, 231728, 333109, 380696, 405524, 463456, 666218, 761392, 811048, 1332436, 1522784, 1622096, 2331763, 2664872, 3244192, 4663526, 5329744, 9327052, 10659488, 18654104, 37308208, 74616416]

約数ペア:

[(1, 74616416), (2, 37308208), (4, 18654104), (7, 10659488), (8, 9327052), (14, 5329744), (16, 4663526), (23, 3244192), (28, 2664872), (32, 2331763), (46, 1622096), (49, 1522784), (56, 1332436), (92, 811048), (98, 761392), (112, 666218), (161, 463456), (184, 405524), (196, 380696), (224, 333109), (322, 231728), (368, 202762), (392, 190348), (644, 115864), (736, 101381), (784, 95174), (1127, 66208), (1288, 57932), (1568, 47587), (2069, 36064), (2254, 33104), (2576, 28966), (4138, 18032), (4508, 16552), (5152, 14483), (8276, 9016)]