79441812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 225184960

約数和(自身を除く): 145743148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 43, 57, 73, 74, 76, 86, 111, 114, 129, 146, 148, 171, 172, 219, 222, 228, 258, 292, 333, 342, 387, 438, 444, 516, 657, 666, 684, 703, 774, 817, 876, 1314, 1332, 1387, 1406, 1548, 1591, 1634, 2109, 2451, 2628, 2701, 2774, 2812, 3139, 3182, 3268, 4161, 4218, 4773, 4902, 5402, 5548, 6278, 6327, 6364, 7353, 8103, 8322, 8436, 9417, 9546, 9804, 10804, 12483, 12556, 12654, 14319, 14706, 16206, 16644, 18834, 19092, 24309, 24966, 25308, 28251, 28638, 29412, 30229, 32412, 37668, 48618, 49932, 51319, 56502, 57276, 59641, 60458, 90687, 97236, 102638, 113004, 116143, 119282, 120916, 153957, 178923, 181374, 205276, 232286, 238564, 272061, 307914, 348429, 357846, 362748, 461871, 464572, 536769, 544122, 615828, 696858, 715692, 923742, 1045287, 1073538, 1088244, 1393716, 1847484, 2090574, 2147076, 2206717, 4181148, 4413434, 6620151, 8826868, 13240302, 19860453, 26480604, 39720906, 79441812]

約数ペア:

[(1, 79441812), (2, 39720906), (3, 26480604), (4, 19860453), (6, 13240302), (9, 8826868), (12, 6620151), (18, 4413434), (19, 4181148), (36, 2206717), (37, 2147076), (38, 2090574), (43, 1847484), (57, 1393716), (73, 1088244), (74, 1073538), (76, 1045287), (86, 923742), (111, 715692), (114, 696858), (129, 615828), (146, 544122), (148, 536769), (171, 464572), (172, 461871), (219, 362748), (222, 357846), (228, 348429), (258, 307914), (292, 272061), (333, 238564), (342, 232286), (387, 205276), (438, 181374), (444, 178923), (516, 153957), (657, 120916), (666, 119282), (684, 116143), (703, 113004), (774, 102638), (817, 97236), (876, 90687), (1314, 60458), (1332, 59641), (1387, 57276), (1406, 56502), (1548, 51319), (1591, 49932), (1634, 48618), (2109, 37668), (2451, 32412), (2628, 30229), (2701, 29412), (2774, 28638), (2812, 28251), (3139, 25308), (3182, 24966), (3268, 24309), (4161, 19092), (4218, 18834), (4773, 16644), (4902, 16206), (5402, 14706), (5548, 14319), (6278, 12654), (6327, 12556), (6364, 12483), (7353, 10804), (8103, 9804), (8322, 9546), (8436, 9417)]