89438589652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{30089}}^1$

素因数の和:30400

約数の個数: 48

約数和(自身を含む): 162491777280

約数和(自身を除く): 73053187628

約数列:

[1, 2, 4, 47, 94, 97, 163, 188, 194, 326, 388, 652, 4559, 7661, 9118, 15322, 15811, 18236, 30089, 30644, 31622, 60178, 63244, 120356, 743117, 1414183, 1486234, 2828366, 2918633, 2972468, 4904507, 5656732, 5837266, 9809014, 11674532, 19618028, 137175751, 230511829, 274351502, 461023658, 475737179, 548703004, 922047316, 951474358, 1902948716, 22359647413, 44719294826, 89438589652]

約数ペア:

[(1, 89438589652), (2, 44719294826), (4, 22359647413), (47, 1902948716), (94, 951474358), (97, 922047316), (163, 548703004), (188, 475737179), (194, 461023658), (326, 274351502), (388, 230511829), (652, 137175751), (4559, 19618028), (7661, 11674532), (9118, 9809014), (15322, 5837266), (15811, 5656732), (18236, 4904507), (30089, 2972468), (30644, 2918633), (31622, 2828366), (60178, 1486234), (63244, 1414183), (120356, 743117)]