71770952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26309}}^1$

素因数の和:26357

約数の個数: 32

約数和(自身を含む): 151545600

約数和(自身を除く): 79774648

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26309, 52618, 105236, 210472, 289399, 578798, 815579, 1157596, 1631158, 2315192, 3262316, 6524632, 8971369, 17942738, 35885476, 71770952]

約数ペア:

[(1, 71770952), (2, 35885476), (4, 17942738), (8, 8971369), (11, 6524632), (22, 3262316), (31, 2315192), (44, 1631158), (62, 1157596), (88, 815579), (124, 578798), (248, 289399), (341, 210472), (682, 105236), (1364, 52618), (2728, 26309)]