79047910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 76083290

約数列:

[1, 2, 5, 10, 29, 37, 53, 58, 74, 106, 139, 145, 185, 265, 278, 290, 370, 530, 695, 1073, 1390, 1537, 1961, 2146, 3074, 3922, 4031, 5143, 5365, 7367, 7685, 8062, 9805, 10286, 10730, 14734, 15370, 19610, 20155, 25715, 36835, 40310, 51430, 56869, 73670, 113738, 149147, 213643, 272579, 284345, 298294, 427286, 545158, 568690, 745735, 1068215, 1362895, 1491470, 2136430, 2725790, 7904791, 15809582, 39523955, 79047910]

約数ペア:

[(1, 79047910), (2, 39523955), (5, 15809582), (10, 7904791), (29, 2725790), (37, 2136430), (53, 1491470), (58, 1362895), (74, 1068215), (106, 745735), (139, 568690), (145, 545158), (185, 427286), (265, 298294), (278, 284345), (290, 272579), (370, 213643), (530, 149147), (695, 113738), (1073, 73670), (1390, 56869), (1537, 51430), (1961, 40310), (2146, 36835), (3074, 25715), (3922, 20155), (4031, 19610), (5143, 15370), (5365, 14734), (7367, 10730), (7685, 10286), (8062, 9805)]