69063350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 140455296

約数和(自身を除く): 71391946

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2621, 2635, 5242, 5270, 13105, 13175, 26210, 26350, 44557, 65525, 81251, 89114, 131050, 162502, 222785, 406255, 445570, 812510, 1113925, 1381267, 2031275, 2227850, 2762534, 4062550, 6906335, 13812670, 34531675, 69063350]

約数ペア:

[(1, 69063350), (2, 34531675), (5, 13812670), (10, 6906335), (17, 4062550), (25, 2762534), (31, 2227850), (34, 2031275), (50, 1381267), (62, 1113925), (85, 812510), (155, 445570), (170, 406255), (310, 222785), (425, 162502), (527, 131050), (775, 89114), (850, 81251), (1054, 65525), (1550, 44557), (2621, 26350), (2635, 26210), (5242, 13175), (5270, 13105)]