74463796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 146200320

約数和(自身を除く): 71736524

約数列:

[1, 2, 4, 11, 22, 44, 73, 97, 146, 194, 239, 292, 388, 478, 803, 956, 1067, 1606, 2134, 2629, 3212, 4268, 5258, 7081, 10516, 14162, 17447, 23183, 28324, 34894, 46366, 69788, 77891, 92732, 155782, 191917, 255013, 311564, 383834, 510026, 767668, 1020052, 1692359, 3384718, 6769436, 18615949, 37231898, 74463796]

約数ペア:

[(1, 74463796), (2, 37231898), (4, 18615949), (11, 6769436), (22, 3384718), (44, 1692359), (73, 1020052), (97, 767668), (146, 510026), (194, 383834), (239, 311564), (292, 255013), (388, 191917), (478, 155782), (803, 92732), (956, 77891), (1067, 69788), (1606, 46366), (2134, 34894), (2629, 28324), (3212, 23183), (4268, 17447), (5258, 14162), (7081, 10516)]