76639728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3982

約数の個数: 80

約数和(自身を含む): 221878656

約数和(自身を除く): 145238928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 3923, 4884, 6512, 7846, 9768, 11769, 15692, 19536, 23538, 31384, 43153, 47076, 62768, 86306, 94152, 129459, 145151, 172612, 188304, 258918, 290302, 345224, 435453, 517836, 580604, 690448, 870906, 1035672, 1161208, 1596661, 1741812, 2071344, 2322416, 3193322, 3483624, 4789983, 6386644, 6967248, 9579966, 12773288, 19159932, 25546576, 38319864, 76639728]

約数ペア:

[(1, 76639728), (2, 38319864), (3, 25546576), (4, 19159932), (6, 12773288), (8, 9579966), (11, 6967248), (12, 6386644), (16, 4789983), (22, 3483624), (24, 3193322), (33, 2322416), (37, 2071344), (44, 1741812), (48, 1596661), (66, 1161208), (74, 1035672), (88, 870906), (111, 690448), (132, 580604), (148, 517836), (176, 435453), (222, 345224), (264, 290302), (296, 258918), (407, 188304), (444, 172612), (528, 145151), (592, 129459), (814, 94152), (888, 86306), (1221, 62768), (1628, 47076), (1776, 43153), (2442, 31384), (3256, 23538), (3923, 19536), (4884, 15692), (6512, 11769), (7846, 9768)]