89768028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 244300672

約数和(自身を除く): 154532644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 307, 354, 413, 614, 708, 826, 921, 1228, 1239, 1652, 1842, 2149, 2478, 3481, 3684, 4298, 4956, 6447, 6962, 8596, 10443, 12894, 13924, 18113, 20886, 24367, 25788, 36226, 41772, 48734, 54339, 72452, 73101, 97468, 108678, 126791, 146202, 217356, 253582, 292404, 380373, 507164, 760746, 1068667, 1521492, 2137334, 3206001, 4274668, 6412002, 7480669, 12824004, 14961338, 22442007, 29922676, 44884014, 89768028]

約数ペア:

[(1, 89768028), (2, 44884014), (3, 29922676), (4, 22442007), (6, 14961338), (7, 12824004), (12, 7480669), (14, 6412002), (21, 4274668), (28, 3206001), (42, 2137334), (59, 1521492), (84, 1068667), (118, 760746), (177, 507164), (236, 380373), (307, 292404), (354, 253582), (413, 217356), (614, 146202), (708, 126791), (826, 108678), (921, 97468), (1228, 73101), (1239, 72452), (1652, 54339), (1842, 48734), (2149, 41772), (2478, 36226), (3481, 25788), (3684, 24367), (4298, 20886), (4956, 18113), (6447, 13924), (6962, 12894), (8596, 10443)]