64705452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 179773440

約数和(自身を除く): 115067988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 109, 111, 148, 191, 218, 222, 259, 327, 382, 436, 444, 518, 573, 654, 763, 764, 777, 1036, 1146, 1308, 1337, 1526, 1554, 2289, 2292, 2674, 3052, 3108, 4011, 4033, 4578, 5348, 7067, 8022, 8066, 9156, 12099, 14134, 16044, 16132, 20819, 21201, 24198, 28231, 28268, 41638, 42402, 48396, 49469, 56462, 62457, 83276, 84693, 84804, 98938, 112924, 124914, 145733, 148407, 169386, 197876, 249828, 291466, 296814, 338772, 437199, 582932, 593628, 770303, 874398, 1540606, 1748796, 2310909, 3081212, 4621818, 5392121, 9243636, 10784242, 16176363, 21568484, 32352726, 64705452]

約数ペア:

[(1, 64705452), (2, 32352726), (3, 21568484), (4, 16176363), (6, 10784242), (7, 9243636), (12, 5392121), (14, 4621818), (21, 3081212), (28, 2310909), (37, 1748796), (42, 1540606), (74, 874398), (84, 770303), (109, 593628), (111, 582932), (148, 437199), (191, 338772), (218, 296814), (222, 291466), (259, 249828), (327, 197876), (382, 169386), (436, 148407), (444, 145733), (518, 124914), (573, 112924), (654, 98938), (763, 84804), (764, 84693), (777, 83276), (1036, 62457), (1146, 56462), (1308, 49469), (1337, 48396), (1526, 42402), (1554, 41638), (2289, 28268), (2292, 28231), (2674, 24198), (3052, 21201), (3108, 20819), (4011, 16132), (4033, 16044), (4578, 14134), (5348, 12099), (7067, 9156), (8022, 8066)]