67880904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31081}}^1$

素因数の和:31110

約数の個数: 64

約数和(自身を含む): 208871040

約数和(自身を除く): 140990136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31081, 62162, 93243, 124324, 186486, 217567, 248648, 372972, 404053, 435134, 652701, 745944, 808106, 870268, 1212159, 1305402, 1616212, 1740536, 2424318, 2610804, 2828371, 3232424, 4848636, 5221608, 5656742, 8485113, 9697272, 11313484, 16970226, 22626968, 33940452, 67880904]

約数ペア:

[(1, 67880904), (2, 33940452), (3, 22626968), (4, 16970226), (6, 11313484), (7, 9697272), (8, 8485113), (12, 5656742), (13, 5221608), (14, 4848636), (21, 3232424), (24, 2828371), (26, 2610804), (28, 2424318), (39, 1740536), (42, 1616212), (52, 1305402), (56, 1212159), (78, 870268), (84, 808106), (91, 745944), (104, 652701), (156, 435134), (168, 404053), (182, 372972), (273, 248648), (312, 217567), (364, 186486), (546, 124324), (728, 93243), (1092, 62162), (2184, 31081)]