72254070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114689}}^1$

素因数の和:114709

約数の個数: 48

約数和(自身を含む): 214699680

約数和(自身を除く): 142445610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 114689, 229378, 344067, 573445, 688134, 802823, 1032201, 1146890, 1605646, 1720335, 2064402, 2408469, 3440670, 4014115, 4816938, 5161005, 7225407, 8028230, 10322010, 12042345, 14450814, 24084690, 36127035, 72254070]

約数ペア:

[(1, 72254070), (2, 36127035), (3, 24084690), (5, 14450814), (6, 12042345), (7, 10322010), (9, 8028230), (10, 7225407), (14, 5161005), (15, 4816938), (18, 4014115), (21, 3440670), (30, 2408469), (35, 2064402), (42, 1720335), (45, 1605646), (63, 1146890), (70, 1032201), (90, 802823), (105, 688134), (126, 573445), (210, 344067), (315, 229378), (630, 114689)]