73702804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 153820800

約数和(自身を除く): 80117996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 556, 653, 812, 973, 1306, 1946, 2612, 3892, 4031, 4571, 8062, 9142, 16124, 18284, 18937, 28217, 37874, 56434, 75748, 90767, 112868, 132559, 181534, 265118, 363068, 530236, 635369, 1270738, 2541476, 2632243, 5264486, 10528972, 18425701, 36851402, 73702804]

約数ペア:

[(1, 73702804), (2, 36851402), (4, 18425701), (7, 10528972), (14, 5264486), (28, 2632243), (29, 2541476), (58, 1270738), (116, 635369), (139, 530236), (203, 363068), (278, 265118), (406, 181534), (556, 132559), (653, 112868), (812, 90767), (973, 75748), (1306, 56434), (1946, 37874), (2612, 28217), (3892, 18937), (4031, 18284), (4571, 16124), (8062, 9142)]