73464804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 213053568

約数和(自身を除く): 139588764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 727, 802, 1203, 1454, 1604, 2181, 2406, 2807, 2908, 3609, 4362, 4812, 5089, 5614, 6543, 7218, 8421, 8724, 10178, 11228, 13086, 14436, 15267, 16842, 20356, 25263, 26172, 30534, 33684, 45801, 50526, 61068, 91602, 101052, 183204, 291527, 583054, 874581, 1166108, 1749162, 2040689, 2623743, 3498324, 4081378, 5247486, 6122067, 8162756, 10494972, 12244134, 18366201, 24488268, 36732402, 73464804]

約数ペア:

[(1, 73464804), (2, 36732402), (3, 24488268), (4, 18366201), (6, 12244134), (7, 10494972), (9, 8162756), (12, 6122067), (14, 5247486), (18, 4081378), (21, 3498324), (28, 2623743), (36, 2040689), (42, 1749162), (63, 1166108), (84, 874581), (126, 583054), (252, 291527), (401, 183204), (727, 101052), (802, 91602), (1203, 61068), (1454, 50526), (1604, 45801), (2181, 33684), (2406, 30534), (2807, 26172), (2908, 25263), (3609, 20356), (4362, 16842), (4812, 15267), (5089, 14436), (5614, 13086), (6543, 11228), (7218, 10178), (8421, 8724)]