67475408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 177321984

約数和(自身を除く): 109846576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 383, 484, 572, 616, 728, 766, 847, 968, 1001, 1144, 1232, 1456, 1532, 1573, 1694, 1936, 2002, 2288, 2681, 3064, 3146, 3388, 4004, 4213, 4979, 5362, 6128, 6292, 6776, 8008, 8426, 9958, 10724, 11011, 12584, 13552, 16016, 16852, 19916, 21448, 22022, 25168, 29491, 33704, 34853, 39832, 42896, 44044, 46343, 54769, 58982, 67408, 69706, 79664, 88088, 92686, 109538, 117964, 139412, 176176, 185372, 219076, 235928, 278824, 324401, 370744, 383383, 438152, 471856, 557648, 602459, 648802, 741488, 766766, 876304, 1204918, 1297604, 1533532, 2409836, 2595208, 3067064, 4217213, 4819672, 5190416, 6134128, 8434426, 9639344, 16868852, 33737704, 67475408]

約数ペア:

[(1, 67475408), (2, 33737704), (4, 16868852), (7, 9639344), (8, 8434426), (11, 6134128), (13, 5190416), (14, 4819672), (16, 4217213), (22, 3067064), (26, 2595208), (28, 2409836), (44, 1533532), (52, 1297604), (56, 1204918), (77, 876304), (88, 766766), (91, 741488), (104, 648802), (112, 602459), (121, 557648), (143, 471856), (154, 438152), (176, 383383), (182, 370744), (208, 324401), (242, 278824), (286, 235928), (308, 219076), (364, 185372), (383, 176176), (484, 139412), (572, 117964), (616, 109538), (728, 92686), (766, 88088), (847, 79664), (968, 69706), (1001, 67408), (1144, 58982), (1232, 54769), (1456, 46343), (1532, 44044), (1573, 42896), (1694, 39832), (1936, 34853), (2002, 33704), (2288, 29491), (2681, 25168), (3064, 22022), (3146, 21448), (3388, 19916), (4004, 16852), (4213, 16016), (4979, 13552), (5362, 12584), (6128, 11011), (6292, 10724), (6776, 9958), (8008, 8426)]