72206784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9674

約数の個数: 84

約数和(自身を含む): 222911416

約数和(自身を除く): 150704632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9643, 19286, 28929, 38572, 57858, 77144, 86787, 115716, 125359, 154288, 173574, 231432, 250718, 308576, 347148, 376077, 462864, 501436, 617152, 694296, 752154, 925728, 1002872, 1128231, 1388592, 1504308, 1851456, 2005744, 2256462, 2777184, 3008616, 4011488, 4512924, 5554368, 6017232, 8022976, 9025848, 12034464, 18051696, 24068928, 36103392, 72206784]

約数ペア:

[(1, 72206784), (2, 36103392), (3, 24068928), (4, 18051696), (6, 12034464), (8, 9025848), (9, 8022976), (12, 6017232), (13, 5554368), (16, 4512924), (18, 4011488), (24, 3008616), (26, 2777184), (32, 2256462), (36, 2005744), (39, 1851456), (48, 1504308), (52, 1388592), (64, 1128231), (72, 1002872), (78, 925728), (96, 752154), (104, 694296), (117, 617152), (144, 501436), (156, 462864), (192, 376077), (208, 347148), (234, 308576), (288, 250718), (312, 231432), (416, 173574), (468, 154288), (576, 125359), (624, 115716), (832, 86787), (936, 77144), (1248, 57858), (1872, 38572), (2496, 28929), (3744, 19286), (7488, 9643)]