72628032

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 207426560

約数和(自身を除く): 134798528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 463, 516, 608, 688, 817, 912, 926, 1032, 1216, 1376, 1389, 1634, 1824, 1852, 2064, 2451, 2752, 2778, 3268, 3648, 3704, 4128, 4902, 5556, 6536, 7408, 8256, 8797, 9804, 11112, 13072, 14816, 17594, 19608, 19909, 22224, 26144, 26391, 29632, 35188, 39216, 39818, 44448, 52288, 52782, 59727, 70376, 78432, 79636, 88896, 105564, 119454, 140752, 156864, 159272, 211128, 238908, 281504, 318544, 378271, 422256, 477816, 563008, 637088, 756542, 844512, 955632, 1134813, 1274176, 1513084, 1689024, 1911264, 2269626, 3026168, 3822528, 4539252, 6052336, 9078504, 12104672, 18157008, 24209344, 36314016, 72628032]

約数ペア:

[(1, 72628032), (2, 36314016), (3, 24209344), (4, 18157008), (6, 12104672), (8, 9078504), (12, 6052336), (16, 4539252), (19, 3822528), (24, 3026168), (32, 2269626), (38, 1911264), (43, 1689024), (48, 1513084), (57, 1274176), (64, 1134813), (76, 955632), (86, 844512), (96, 756542), (114, 637088), (129, 563008), (152, 477816), (172, 422256), (192, 378271), (228, 318544), (258, 281504), (304, 238908), (344, 211128), (456, 159272), (463, 156864), (516, 140752), (608, 119454), (688, 105564), (817, 88896), (912, 79636), (926, 78432), (1032, 70376), (1216, 59727), (1376, 52782), (1389, 52288), (1634, 44448), (1824, 39818), (1852, 39216), (2064, 35188), (2451, 29632), (2752, 26391), (2778, 26144), (3268, 22224), (3648, 19909), (3704, 19608), (4128, 17594), (4902, 14816), (5556, 13072), (6536, 11112), (7408, 9804), (8256, 8797)]