57216726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 64

約数和(自身を含む): 149276160

約数和(自身を除く): 92059434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4091, 4662, 6993, 8182, 12273, 13986, 24546, 28637, 36819, 57274, 73638, 85911, 110457, 151367, 171822, 220914, 257733, 302734, 454101, 515466, 773199, 908202, 1059569, 1362303, 1546398, 2119138, 2724606, 3178707, 4086909, 6357414, 8173818, 9536121, 19072242, 28608363, 57216726]

約数ペア:

[(1, 57216726), (2, 28608363), (3, 19072242), (6, 9536121), (7, 8173818), (9, 6357414), (14, 4086909), (18, 3178707), (21, 2724606), (27, 2119138), (37, 1546398), (42, 1362303), (54, 1059569), (63, 908202), (74, 773199), (111, 515466), (126, 454101), (189, 302734), (222, 257733), (259, 220914), (333, 171822), (378, 151367), (518, 110457), (666, 85911), (777, 73638), (999, 57274), (1554, 36819), (1998, 28637), (2331, 24546), (4091, 13986), (4662, 12273), (6993, 8182)]