81232632

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9674

約数の個数: 80

約数和(自身を含む): 245054040

約数和(自身を除く): 163821408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9643, 19286, 28929, 38572, 57858, 77144, 86787, 115716, 125359, 173574, 231432, 250718, 260361, 347148, 376077, 501436, 520722, 694296, 752154, 781083, 1002872, 1041444, 1128231, 1504308, 1562166, 2082888, 2256462, 3008616, 3124332, 3384693, 4512924, 6248664, 6769386, 9025848, 10154079, 13538772, 20308158, 27077544, 40616316, 81232632]

約数ペア:

[(1, 81232632), (2, 40616316), (3, 27077544), (4, 20308158), (6, 13538772), (8, 10154079), (9, 9025848), (12, 6769386), (13, 6248664), (18, 4512924), (24, 3384693), (26, 3124332), (27, 3008616), (36, 2256462), (39, 2082888), (52, 1562166), (54, 1504308), (72, 1128231), (78, 1041444), (81, 1002872), (104, 781083), (108, 752154), (117, 694296), (156, 520722), (162, 501436), (216, 376077), (234, 347148), (312, 260361), (324, 250718), (351, 231432), (468, 173574), (648, 125359), (702, 115716), (936, 86787), (1053, 77144), (1404, 57858), (2106, 38572), (2808, 28929), (4212, 19286), (8424, 9643)]