73716276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 189629440

約数和(自身を除く): 115913164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 73, 76, 86, 103, 114, 129, 146, 172, 206, 219, 228, 258, 292, 309, 412, 438, 516, 618, 817, 876, 1236, 1387, 1634, 1957, 2451, 2774, 3139, 3268, 3914, 4161, 4429, 4902, 5548, 5871, 6278, 7519, 7828, 8322, 8858, 9417, 9804, 11742, 12556, 13287, 15038, 16644, 17716, 18834, 22557, 23484, 26574, 30076, 37668, 45114, 53148, 59641, 84151, 90228, 119282, 142861, 168302, 178923, 238564, 252453, 285722, 323317, 336604, 357846, 428583, 504906, 571444, 646634, 715692, 857166, 969951, 1009812, 1293268, 1714332, 1939902, 3879804, 6143023, 12286046, 18429069, 24572092, 36858138, 73716276]

約数ペア:

[(1, 73716276), (2, 36858138), (3, 24572092), (4, 18429069), (6, 12286046), (12, 6143023), (19, 3879804), (38, 1939902), (43, 1714332), (57, 1293268), (73, 1009812), (76, 969951), (86, 857166), (103, 715692), (114, 646634), (129, 571444), (146, 504906), (172, 428583), (206, 357846), (219, 336604), (228, 323317), (258, 285722), (292, 252453), (309, 238564), (412, 178923), (438, 168302), (516, 142861), (618, 119282), (817, 90228), (876, 84151), (1236, 59641), (1387, 53148), (1634, 45114), (1957, 37668), (2451, 30076), (2774, 26574), (3139, 23484), (3268, 22557), (3914, 18834), (4161, 17716), (4429, 16644), (4902, 15038), (5548, 13287), (5871, 12556), (6278, 11742), (7519, 9804), (7828, 9417), (8322, 8858)]