70796404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 146341888

約数和(自身を除く): 75545484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 463, 508, 602, 889, 926, 1204, 1778, 1852, 3241, 3556, 5461, 6482, 10922, 12964, 19909, 21844, 38227, 39818, 58801, 76454, 79636, 117602, 139363, 152908, 235204, 278726, 411607, 557452, 823214, 1646428, 2528443, 5056886, 10113772, 17699101, 35398202, 70796404]

約数ペア:

[(1, 70796404), (2, 35398202), (4, 17699101), (7, 10113772), (14, 5056886), (28, 2528443), (43, 1646428), (86, 823214), (127, 557452), (172, 411607), (254, 278726), (301, 235204), (463, 152908), (508, 139363), (602, 117602), (889, 79636), (926, 76454), (1204, 58801), (1778, 39818), (1852, 38227), (3241, 21844), (3556, 19909), (5461, 12964), (6482, 10922)]