71449649090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1\times {\mathrm{72229}}^1$

素因数の和:75458

約数の個数: 32

約数和(自身を含む): 132801500160

約数和(自身を除く): 61351851070

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3191, 6382, 15955, 31910, 72229, 98921, 144458, 197842, 361145, 494605, 722290, 989210, 2239099, 4478198, 11195495, 22390990, 230482739, 460965478, 1152413695, 2304827390, 7144964909, 14289929818, 35724824545, 71449649090]

約数ペア:

[(1, 71449649090), (2, 35724824545), (5, 14289929818), (10, 7144964909), (31, 2304827390), (62, 1152413695), (155, 460965478), (310, 230482739), (3191, 22390990), (6382, 11195495), (15955, 4478198), (31910, 2239099), (72229, 989210), (98921, 722290), (144458, 494605), (197842, 361145)]