70981204

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6833}}^1$

素因数の和:6904

約数の個数: 36

約数和(自身を含む): 147245364

約数和(自身を除く): 76264160

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 6833, 10388, 13666, 27332, 47831, 95662, 191324, 334817, 362149, 669634, 724298, 1339268, 1448596, 2535043, 5070086, 10140172, 17745301, 35490602, 70981204]

約数ペア:

[(1, 70981204), (2, 35490602), (4, 17745301), (7, 10140172), (14, 5070086), (28, 2535043), (49, 1448596), (53, 1339268), (98, 724298), (106, 669634), (196, 362149), (212, 334817), (371, 191324), (742, 95662), (1484, 47831), (2597, 27332), (5194, 13666), (6833, 10388)]