71167624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 152928000

約数和(自身を除く): 81760376

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 79, 88, 116, 158, 232, 316, 319, 353, 632, 638, 706, 869, 1276, 1412, 1738, 2291, 2552, 2824, 3476, 3883, 4582, 6952, 7766, 9164, 10237, 15532, 18328, 20474, 25201, 27887, 31064, 40948, 50402, 55774, 81896, 100804, 111548, 112607, 201608, 223096, 225214, 306757, 450428, 613514, 808723, 900856, 1227028, 1617446, 2454056, 3234892, 6469784, 8895953, 17791906, 35583812, 71167624]

約数ペア:

[(1, 71167624), (2, 35583812), (4, 17791906), (8, 8895953), (11, 6469784), (22, 3234892), (29, 2454056), (44, 1617446), (58, 1227028), (79, 900856), (88, 808723), (116, 613514), (158, 450428), (232, 306757), (316, 225214), (319, 223096), (353, 201608), (632, 112607), (638, 111548), (706, 100804), (869, 81896), (1276, 55774), (1412, 50402), (1738, 40948), (2291, 31064), (2552, 27887), (2824, 25201), (3476, 20474), (3883, 18328), (4582, 15532), (6952, 10237), (7766, 9164)]