54378216

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 157280640

約数和(自身を除く): 102902424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 2707, 3348, 5022, 5414, 6696, 8121, 10044, 10828, 16242, 20088, 21656, 24363, 32484, 48726, 64968, 73089, 83917, 97452, 146178, 167834, 194904, 219267, 251751, 292356, 335668, 438534, 503502, 584712, 671336, 755253, 877068, 1007004, 1510506, 1754136, 2014008, 2265759, 3021012, 4531518, 6042024, 6797277, 9063036, 13594554, 18126072, 27189108, 54378216]

約数ペア:

[(1, 54378216), (2, 27189108), (3, 18126072), (4, 13594554), (6, 9063036), (8, 6797277), (9, 6042024), (12, 4531518), (18, 3021012), (24, 2265759), (27, 2014008), (31, 1754136), (36, 1510506), (54, 1007004), (62, 877068), (72, 755253), (81, 671336), (93, 584712), (108, 503502), (124, 438534), (162, 335668), (186, 292356), (216, 251751), (248, 219267), (279, 194904), (324, 167834), (372, 146178), (558, 97452), (648, 83917), (744, 73089), (837, 64968), (1116, 48726), (1674, 32484), (2232, 24363), (2511, 21656), (2707, 20088), (3348, 16242), (5022, 10828), (5414, 10044), (6696, 8121)]