67683408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 190821120

約数和(自身を除く): 123137712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1373, 1896, 2054, 2746, 3081, 3792, 4108, 4119, 5492, 6162, 8216, 8238, 10984, 12324, 16432, 16476, 17849, 21968, 24648, 32952, 35698, 49296, 53547, 65904, 71396, 107094, 108467, 142792, 214188, 216934, 285584, 325401, 428376, 433868, 650802, 856752, 867736, 1301604, 1410071, 1735472, 2603208, 2820142, 4230213, 5206416, 5640284, 8460426, 11280568, 16920852, 22561136, 33841704, 67683408]

約数ペア:

[(1, 67683408), (2, 33841704), (3, 22561136), (4, 16920852), (6, 11280568), (8, 8460426), (12, 5640284), (13, 5206416), (16, 4230213), (24, 2820142), (26, 2603208), (39, 1735472), (48, 1410071), (52, 1301604), (78, 867736), (79, 856752), (104, 650802), (156, 433868), (158, 428376), (208, 325401), (237, 285584), (312, 216934), (316, 214188), (474, 142792), (624, 108467), (632, 107094), (948, 71396), (1027, 65904), (1264, 53547), (1373, 49296), (1896, 35698), (2054, 32952), (2746, 24648), (3081, 21968), (3792, 17849), (4108, 16476), (4119, 16432), (5492, 12324), (6162, 10984), (8216, 8238)]