86406642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 149983758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 53, 54, 57, 63, 106, 114, 126, 133, 159, 171, 189, 227, 266, 318, 342, 371, 378, 399, 454, 477, 513, 681, 742, 798, 954, 1007, 1026, 1113, 1197, 1362, 1431, 1589, 2014, 2043, 2226, 2394, 2862, 3021, 3178, 3339, 3591, 4086, 4313, 4767, 6042, 6129, 6678, 7049, 7182, 8626, 9063, 9534, 10017, 12031, 12258, 12939, 14098, 14301, 18126, 20034, 21147, 24062, 25878, 27189, 28602, 30191, 36093, 38817, 42294, 42903, 54378, 60382, 63441, 72186, 77634, 84217, 85806, 90573, 108279, 116451, 126882, 168434, 181146, 190323, 216558, 228589, 232902, 252651, 271719, 324837, 380646, 457178, 505302, 543438, 649674, 685767, 757953, 815157, 1371534, 1515906, 1600123, 1630314, 2057301, 2273859, 3200246, 4114602, 4547718, 4800369, 6171903, 9600738, 12343806, 14401107, 28802214, 43203321, 86406642]

約数ペア:

[(1, 86406642), (2, 43203321), (3, 28802214), (6, 14401107), (7, 12343806), (9, 9600738), (14, 6171903), (18, 4800369), (19, 4547718), (21, 4114602), (27, 3200246), (38, 2273859), (42, 2057301), (53, 1630314), (54, 1600123), (57, 1515906), (63, 1371534), (106, 815157), (114, 757953), (126, 685767), (133, 649674), (159, 543438), (171, 505302), (189, 457178), (227, 380646), (266, 324837), (318, 271719), (342, 252651), (371, 232902), (378, 228589), (399, 216558), (454, 190323), (477, 181146), (513, 168434), (681, 126882), (742, 116451), (798, 108279), (954, 90573), (1007, 85806), (1026, 84217), (1113, 77634), (1197, 72186), (1362, 63441), (1431, 60382), (1589, 54378), (2014, 42903), (2043, 42294), (2226, 38817), (2394, 36093), (2862, 30191), (3021, 28602), (3178, 27189), (3339, 25878), (3591, 24062), (4086, 21147), (4313, 20034), (4767, 18126), (6042, 14301), (6129, 14098), (6678, 12939), (7049, 12258), (7182, 12031), (8626, 10017), (9063, 9534)]