74451312

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 140

約数和(自身を含む): 233386104

約数和(自身を除く): 158934792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 491, 624, 648, 702, 729, 936, 972, 982, 1053, 1296, 1404, 1458, 1473, 1872, 1944, 1964, 2106, 2808, 2916, 2946, 3159, 3888, 3928, 4212, 4419, 5616, 5832, 5892, 6318, 6383, 7856, 8424, 8838, 9477, 11664, 11784, 12636, 12766, 13257, 16848, 17676, 18954, 19149, 23568, 25272, 25532, 26514, 35352, 37908, 38298, 39771, 50544, 51064, 53028, 57447, 70704, 75816, 76596, 79542, 102128, 106056, 114894, 119313, 151632, 153192, 159084, 172341, 212112, 229788, 238626, 306384, 318168, 344682, 357939, 459576, 477252, 517023, 636336, 689364, 715878, 919152, 954504, 1034046, 1378728, 1431756, 1551069, 1909008, 2068092, 2757456, 2863512, 3102138, 4136184, 4653207, 5727024, 6204276, 8272368, 9306414, 12408552, 18612828, 24817104, 37225656, 74451312]

約数ペア:

[(1, 74451312), (2, 37225656), (3, 24817104), (4, 18612828), (6, 12408552), (8, 9306414), (9, 8272368), (12, 6204276), (13, 5727024), (16, 4653207), (18, 4136184), (24, 3102138), (26, 2863512), (27, 2757456), (36, 2068092), (39, 1909008), (48, 1551069), (52, 1431756), (54, 1378728), (72, 1034046), (78, 954504), (81, 919152), (104, 715878), (108, 689364), (117, 636336), (144, 517023), (156, 477252), (162, 459576), (208, 357939), (216, 344682), (234, 318168), (243, 306384), (312, 238626), (324, 229788), (351, 212112), (432, 172341), (468, 159084), (486, 153192), (491, 151632), (624, 119313), (648, 114894), (702, 106056), (729, 102128), (936, 79542), (972, 76596), (982, 75816), (1053, 70704), (1296, 57447), (1404, 53028), (1458, 51064), (1473, 50544), (1872, 39771), (1944, 38298), (1964, 37908), (2106, 35352), (2808, 26514), (2916, 25532), (2946, 25272), (3159, 23568), (3888, 19149), (3928, 18954), (4212, 17676), (4419, 16848), (5616, 13257), (5832, 12766), (5892, 12636), (6318, 11784), (6383, 11664), (7856, 9477), (8424, 8838)]