67781088

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3989}}^1$

素因数の和:4064

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 128287512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 3989, 4248, 5664, 7978, 8496, 11967, 15956, 16992, 23934, 31912, 35901, 47868, 63824, 71802, 95736, 127648, 143604, 191472, 235351, 287208, 382944, 470702, 574416, 706053, 941404, 1148832, 1412106, 1882808, 2118159, 2824212, 3765616, 4236318, 5648424, 7531232, 8472636, 11296848, 16945272, 22593696, 33890544, 67781088]

約数ペア:

[(1, 67781088), (2, 33890544), (3, 22593696), (4, 16945272), (6, 11296848), (8, 8472636), (9, 7531232), (12, 5648424), (16, 4236318), (18, 3765616), (24, 2824212), (32, 2118159), (36, 1882808), (48, 1412106), (59, 1148832), (72, 941404), (96, 706053), (118, 574416), (144, 470702), (177, 382944), (236, 287208), (288, 235351), (354, 191472), (472, 143604), (531, 127648), (708, 95736), (944, 71802), (1062, 63824), (1416, 47868), (1888, 35901), (2124, 31912), (2832, 23934), (3989, 16992), (4248, 15956), (5664, 11967), (7978, 8496)]