74637714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 87103086

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 89, 103, 118, 138, 177, 178, 206, 267, 309, 354, 534, 618, 1357, 2047, 2369, 2714, 4071, 4094, 4738, 5251, 6077, 6141, 7107, 8142, 9167, 10502, 12154, 12282, 14214, 15753, 18231, 18334, 27501, 31506, 36462, 55002, 120773, 139771, 210841, 241546, 279542, 362319, 419313, 421682, 540853, 632523, 724638, 838626, 1081706, 1265046, 1622559, 3245118, 12439619, 24879238, 37318857, 74637714]

約数ペア:

[(1, 74637714), (2, 37318857), (3, 24879238), (6, 12439619), (23, 3245118), (46, 1622559), (59, 1265046), (69, 1081706), (89, 838626), (103, 724638), (118, 632523), (138, 540853), (177, 421682), (178, 419313), (206, 362319), (267, 279542), (309, 241546), (354, 210841), (534, 139771), (618, 120773), (1357, 55002), (2047, 36462), (2369, 31506), (2714, 27501), (4071, 18334), (4094, 18231), (4738, 15753), (5251, 14214), (6077, 12282), (6141, 12154), (7107, 10502), (8142, 9167)]