67131064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 105599816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 83, 88, 91, 101, 104, 143, 154, 166, 182, 202, 286, 308, 332, 364, 404, 572, 581, 616, 664, 707, 728, 808, 913, 1001, 1079, 1111, 1144, 1162, 1313, 1414, 1826, 2002, 2158, 2222, 2324, 2626, 2828, 3652, 4004, 4316, 4444, 4648, 5252, 5656, 6391, 7304, 7553, 7777, 8008, 8383, 8632, 8888, 9191, 10504, 11869, 12782, 14443, 15106, 15554, 16766, 18382, 23738, 25564, 28886, 30212, 31108, 33532, 36764, 47476, 51128, 57772, 58681, 60424, 62216, 67064, 73528, 83083, 92213, 94952, 101101, 108979, 115544, 117362, 166166, 184426, 202202, 217958, 234724, 332332, 368852, 404404, 435916, 469448, 645491, 664664, 737704, 762853, 808808, 871832, 1198769, 1290982, 1525706, 2397538, 2581964, 3051412, 4795076, 5163928, 6102824, 8391383, 9590152, 16782766, 33565532, 67131064]

約数ペア:

[(1, 67131064), (2, 33565532), (4, 16782766), (7, 9590152), (8, 8391383), (11, 6102824), (13, 5163928), (14, 4795076), (22, 3051412), (26, 2581964), (28, 2397538), (44, 1525706), (52, 1290982), (56, 1198769), (77, 871832), (83, 808808), (88, 762853), (91, 737704), (101, 664664), (104, 645491), (143, 469448), (154, 435916), (166, 404404), (182, 368852), (202, 332332), (286, 234724), (308, 217958), (332, 202202), (364, 184426), (404, 166166), (572, 117362), (581, 115544), (616, 108979), (664, 101101), (707, 94952), (728, 92213), (808, 83083), (913, 73528), (1001, 67064), (1079, 62216), (1111, 60424), (1144, 58681), (1162, 57772), (1313, 51128), (1414, 47476), (1826, 36764), (2002, 33532), (2158, 31108), (2222, 30212), (2324, 28886), (2626, 25564), (2828, 23738), (3652, 18382), (4004, 16766), (4316, 15554), (4444, 15106), (4648, 14443), (5252, 12782), (5656, 11869), (6391, 10504), (7304, 9191), (7553, 8888), (7777, 8632), (8008, 8383)]