70433804

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^2\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 142846704

約数和(自身を除く): 72412900

約数列:

[1, 2, 4, 7, 14, 28, 113, 197, 226, 394, 452, 788, 791, 1379, 1582, 2758, 3164, 5516, 12769, 22261, 25538, 44522, 51076, 89044, 89383, 155827, 178766, 311654, 357532, 623308, 2515493, 5030986, 10061972, 17608451, 35216902, 70433804]

約数ペア:

[(1, 70433804), (2, 35216902), (4, 17608451), (7, 10061972), (14, 5030986), (28, 2515493), (113, 623308), (197, 357532), (226, 311654), (394, 178766), (452, 155827), (788, 89383), (791, 89044), (1379, 51076), (1582, 44522), (2758, 25538), (3164, 22261), (5516, 12769)]