73301756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 154559664

約数和(自身を除く): 81257908

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 53, 68, 86, 106, 172, 187, 212, 374, 473, 583, 731, 748, 901, 946, 1166, 1462, 1802, 1849, 1892, 2279, 2332, 2924, 3604, 3698, 4558, 7396, 8041, 9116, 9911, 16082, 19822, 20339, 25069, 31433, 32164, 38743, 39644, 40678, 50138, 62866, 77486, 81356, 97997, 100276, 125732, 154972, 195994, 345763, 391988, 426173, 691526, 852346, 1077967, 1383052, 1665949, 1704692, 2155934, 3331898, 4311868, 6663796, 18325439, 36650878, 73301756]

約数ペア:

[(1, 73301756), (2, 36650878), (4, 18325439), (11, 6663796), (17, 4311868), (22, 3331898), (34, 2155934), (43, 1704692), (44, 1665949), (53, 1383052), (68, 1077967), (86, 852346), (106, 691526), (172, 426173), (187, 391988), (212, 345763), (374, 195994), (473, 154972), (583, 125732), (731, 100276), (748, 97997), (901, 81356), (946, 77486), (1166, 62866), (1462, 50138), (1802, 40678), (1849, 39644), (1892, 38743), (2279, 32164), (2332, 31433), (2924, 25069), (3604, 20339), (3698, 19822), (4558, 16082), (7396, 9911), (8041, 9116)]