72658110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1$

素因数の和:11209

約数の個数: 64

約数和(自身を含む): 205737984

約数和(自身を除く): 133079874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11161, 22322, 33483, 55805, 66966, 78127, 111610, 156254, 167415, 234381, 334830, 345991, 390635, 468762, 691982, 781270, 1037973, 1171905, 1729955, 2075946, 2343810, 2421937, 3459910, 4843874, 5189865, 7265811, 10379730, 12109685, 14531622, 24219370, 36329055, 72658110]

約数ペア:

[(1, 72658110), (2, 36329055), (3, 24219370), (5, 14531622), (6, 12109685), (7, 10379730), (10, 7265811), (14, 5189865), (15, 4843874), (21, 3459910), (30, 2421937), (31, 2343810), (35, 2075946), (42, 1729955), (62, 1171905), (70, 1037973), (93, 781270), (105, 691982), (155, 468762), (186, 390635), (210, 345991), (217, 334830), (310, 234381), (434, 167415), (465, 156254), (651, 111610), (930, 78127), (1085, 66966), (1302, 55805), (2170, 33483), (3255, 22322), (6510, 11161)]