70456262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 114874848

約数和(自身を除く): 44418586

約数列:

[1, 2, 17, 34, 67, 134, 157, 197, 314, 394, 1139, 2278, 2669, 3349, 5338, 6698, 10519, 13199, 21038, 26398, 30929, 61858, 178823, 224383, 357646, 448766, 525793, 1051586, 2072243, 4144486, 35228131, 70456262]

約数ペア:

[(1, 70456262), (2, 35228131), (17, 4144486), (34, 2072243), (67, 1051586), (134, 525793), (157, 448766), (197, 357646), (314, 224383), (394, 178823), (1139, 61858), (2278, 30929), (2669, 26398), (3349, 21038), (5338, 13199), (6698, 10519)]