70205268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^2$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 191568832

約数和(自身を除く): 121363564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 107, 146, 214, 219, 292, 321, 428, 438, 511, 642, 749, 876, 1022, 1284, 1498, 1533, 2044, 2247, 2996, 3066, 4494, 6132, 7811, 8988, 11449, 15622, 22898, 23433, 31244, 34347, 45796, 46866, 54677, 68694, 80143, 93732, 109354, 137388, 160286, 164031, 218708, 240429, 320572, 328062, 480858, 656124, 835777, 961716, 1671554, 2507331, 3343108, 5014662, 5850439, 10029324, 11700878, 17551317, 23401756, 35102634, 70205268]

約数ペア:

[(1, 70205268), (2, 35102634), (3, 23401756), (4, 17551317), (6, 11700878), (7, 10029324), (12, 5850439), (14, 5014662), (21, 3343108), (28, 2507331), (42, 1671554), (73, 961716), (84, 835777), (107, 656124), (146, 480858), (214, 328062), (219, 320572), (292, 240429), (321, 218708), (428, 164031), (438, 160286), (511, 137388), (642, 109354), (749, 93732), (876, 80143), (1022, 68694), (1284, 54677), (1498, 46866), (1533, 45796), (2044, 34347), (2247, 31244), (2996, 23433), (3066, 22898), (4494, 15622), (6132, 11449), (7811, 8988)]