72310272

素因数分解:

$2^9\times 3^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 122141568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 263, 358, 384, 512, 526, 537, 716, 768, 789, 1052, 1074, 1432, 1536, 1578, 2104, 2148, 2864, 3156, 4208, 4296, 5728, 6312, 8416, 8592, 11456, 12624, 16832, 17184, 22912, 25248, 33664, 34368, 45824, 47077, 50496, 67328, 68736, 91648, 94154, 100992, 134656, 137472, 141231, 188308, 201984, 274944, 282462, 376616, 403968, 564924, 753232, 1129848, 1506464, 2259696, 3012928, 4519392, 6025856, 9038784, 12051712, 18077568, 24103424, 36155136, 72310272]

約数ペア:

[(1, 72310272), (2, 36155136), (3, 24103424), (4, 18077568), (6, 12051712), (8, 9038784), (12, 6025856), (16, 4519392), (24, 3012928), (32, 2259696), (48, 1506464), (64, 1129848), (96, 753232), (128, 564924), (179, 403968), (192, 376616), (256, 282462), (263, 274944), (358, 201984), (384, 188308), (512, 141231), (526, 137472), (537, 134656), (716, 100992), (768, 94154), (789, 91648), (1052, 68736), (1074, 67328), (1432, 50496), (1536, 47077), (1578, 45824), (2104, 34368), (2148, 33664), (2864, 25248), (3156, 22912), (4208, 17184), (4296, 16832), (5728, 12624), (6312, 11456), (8416, 8592)]