66538472

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 170644320

約数和(自身を除く): 104105848

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1187, 1274, 2002, 2156, 2374, 2548, 4004, 4312, 4748, 5096, 7007, 8008, 8309, 9496, 13057, 14014, 15431, 16618, 26114, 28028, 30862, 33236, 52228, 56056, 58163, 61724, 66472, 91399, 104456, 108017, 116326, 123448, 169741, 182798, 216034, 232652, 339482, 365596, 432068, 465304, 639793, 678964, 731192, 756119, 864136, 1188187, 1279586, 1357928, 1512238, 2376374, 2559172, 3024476, 4752748, 5118344, 6048952, 8317309, 9505496, 16634618, 33269236, 66538472]

約数ペア:

[(1, 66538472), (2, 33269236), (4, 16634618), (7, 9505496), (8, 8317309), (11, 6048952), (13, 5118344), (14, 4752748), (22, 3024476), (26, 2559172), (28, 2376374), (44, 1512238), (49, 1357928), (52, 1279586), (56, 1188187), (77, 864136), (88, 756119), (91, 731192), (98, 678964), (104, 639793), (143, 465304), (154, 432068), (182, 365596), (196, 339482), (286, 232652), (308, 216034), (364, 182798), (392, 169741), (539, 123448), (572, 116326), (616, 108017), (637, 104456), (728, 91399), (1001, 66472), (1078, 61724), (1144, 58163), (1187, 56056), (1274, 52228), (2002, 33236), (2156, 30862), (2374, 28028), (2548, 26114), (4004, 16618), (4312, 15431), (4748, 14014), (5096, 13057), (7007, 9496), (8008, 8309)]