64052648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 142776000

約数和(自身を除く): 78723352

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1276, 1321, 1672, 2204, 2552, 2642, 4408, 5284, 6061, 10568, 12122, 14531, 24244, 25099, 29062, 38309, 48488, 50198, 58124, 76618, 100396, 116248, 153236, 200792, 276089, 306472, 421399, 552178, 727871, 842798, 1104356, 1455742, 1685596, 2208712, 2911484, 3371192, 5822968, 8006581, 16013162, 32026324, 64052648]

約数ペア:

[(1, 64052648), (2, 32026324), (4, 16013162), (8, 8006581), (11, 5822968), (19, 3371192), (22, 2911484), (29, 2208712), (38, 1685596), (44, 1455742), (58, 1104356), (76, 842798), (88, 727871), (116, 552178), (152, 421399), (209, 306472), (232, 276089), (319, 200792), (418, 153236), (551, 116248), (638, 100396), (836, 76618), (1102, 58124), (1276, 50198), (1321, 48488), (1672, 38309), (2204, 29062), (2552, 25099), (2642, 24244), (4408, 14531), (5284, 12122), (6061, 10568)]