70025004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1033}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 203243040

約数和(自身を除く): 133218036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1033, 1076, 1614, 1883, 2066, 2421, 3099, 3228, 3766, 4132, 4842, 5649, 6198, 7231, 7532, 9297, 9684, 11298, 12396, 14462, 16947, 18594, 21693, 22596, 28924, 33894, 37188, 43386, 65079, 67788, 86772, 130158, 260316, 277877, 555754, 833631, 1111508, 1667262, 1945139, 2500893, 3334524, 3890278, 5001786, 5835417, 7780556, 10003572, 11670834, 17506251, 23341668, 35012502, 70025004]

約数ペア:

[(1, 70025004), (2, 35012502), (3, 23341668), (4, 17506251), (6, 11670834), (7, 10003572), (9, 7780556), (12, 5835417), (14, 5001786), (18, 3890278), (21, 3334524), (28, 2500893), (36, 1945139), (42, 1667262), (63, 1111508), (84, 833631), (126, 555754), (252, 277877), (269, 260316), (538, 130158), (807, 86772), (1033, 67788), (1076, 65079), (1614, 43386), (1883, 37188), (2066, 33894), (2421, 28924), (3099, 22596), (3228, 21693), (3766, 18594), (4132, 16947), (4842, 14462), (5649, 12396), (6198, 11298), (7231, 9684), (7532, 9297)]