90598422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 200494080

約数和(自身を除く): 109895658

約数列:

[1, 2, 3, 6, 19, 37, 38, 47, 57, 74, 94, 111, 114, 141, 222, 282, 457, 703, 893, 914, 1371, 1406, 1739, 1786, 2109, 2679, 2742, 3478, 4218, 5217, 5358, 8683, 10434, 16909, 17366, 21479, 26049, 33041, 33818, 42958, 50727, 52098, 64437, 66082, 99123, 101454, 128874, 198246, 321271, 408101, 642542, 794723, 816202, 963813, 1224303, 1589446, 1927626, 2384169, 2448606, 4768338, 15099737, 30199474, 45299211, 90598422]

約数ペア:

[(1, 90598422), (2, 45299211), (3, 30199474), (6, 15099737), (19, 4768338), (37, 2448606), (38, 2384169), (47, 1927626), (57, 1589446), (74, 1224303), (94, 963813), (111, 816202), (114, 794723), (141, 642542), (222, 408101), (282, 321271), (457, 198246), (703, 128874), (893, 101454), (914, 99123), (1371, 66082), (1406, 64437), (1739, 52098), (1786, 50727), (2109, 42958), (2679, 33818), (2742, 33041), (3478, 26049), (4218, 21479), (5217, 17366), (5358, 16909), (8683, 10434)]