70406298

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 156686400

約数和(自身を除く): 86280102

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 426, 534, 619, 639, 801, 1238, 1278, 1602, 1857, 3714, 5571, 6319, 11142, 12638, 18957, 37914, 43949, 55091, 56871, 87898, 110182, 113742, 131847, 165273, 263694, 330546, 395541, 495819, 791082, 991638, 3911461, 7822922, 11734383, 23468766, 35203149, 70406298]

約数ペア:

[(1, 70406298), (2, 35203149), (3, 23468766), (6, 11734383), (9, 7822922), (18, 3911461), (71, 991638), (89, 791082), (142, 495819), (178, 395541), (213, 330546), (267, 263694), (426, 165273), (534, 131847), (619, 113742), (639, 110182), (801, 87898), (1238, 56871), (1278, 55091), (1602, 43949), (1857, 37914), (3714, 18957), (5571, 12638), (6319, 11142)]