72677952

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 112

約数和(自身を含む): 215920320

約数和(自身を除く): 143242368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 274, 288, 307, 411, 432, 548, 576, 614, 822, 864, 921, 1096, 1228, 1233, 1644, 1728, 1842, 2192, 2456, 2466, 2763, 3288, 3684, 3699, 4384, 4912, 4932, 5526, 6576, 7368, 7398, 8289, 8768, 9824, 9864, 11052, 13152, 14736, 14796, 16578, 19648, 19728, 22104, 26304, 29472, 29592, 33156, 39456, 42059, 44208, 58944, 59184, 66312, 78912, 84118, 88416, 118368, 126177, 132624, 168236, 176832, 236736, 252354, 265248, 336472, 378531, 504708, 530496, 672944, 757062, 1009416, 1135593, 1345888, 1514124, 2018832, 2271186, 2691776, 3028248, 4037664, 4542372, 6056496, 8075328, 9084744, 12112992, 18169488, 24225984, 36338976, 72677952]

約数ペア:

[(1, 72677952), (2, 36338976), (3, 24225984), (4, 18169488), (6, 12112992), (8, 9084744), (9, 8075328), (12, 6056496), (16, 4542372), (18, 4037664), (24, 3028248), (27, 2691776), (32, 2271186), (36, 2018832), (48, 1514124), (54, 1345888), (64, 1135593), (72, 1009416), (96, 757062), (108, 672944), (137, 530496), (144, 504708), (192, 378531), (216, 336472), (274, 265248), (288, 252354), (307, 236736), (411, 176832), (432, 168236), (548, 132624), (576, 126177), (614, 118368), (822, 88416), (864, 84118), (921, 78912), (1096, 66312), (1228, 59184), (1233, 58944), (1644, 44208), (1728, 42059), (1842, 39456), (2192, 33156), (2456, 29592), (2466, 29472), (2763, 26304), (3288, 22104), (3684, 19728), (3699, 19648), (4384, 16578), (4912, 14796), (4932, 14736), (5526, 13152), (6576, 11052), (7368, 9864), (7398, 9824), (8289, 8768)]