74943384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 197130240

約数和(自身を除く): 122186856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 411, 548, 552, 822, 991, 1096, 1644, 1982, 2973, 3151, 3288, 3964, 5946, 6302, 7928, 9453, 11892, 12604, 18906, 22793, 23784, 25208, 37812, 45586, 68379, 75624, 91172, 135767, 136758, 182344, 271534, 273516, 407301, 543068, 547032, 814602, 1086136, 1629204, 3122641, 3258408, 6245282, 9367923, 12490564, 18735846, 24981128, 37471692, 74943384]

約数ペア:

[(1, 74943384), (2, 37471692), (3, 24981128), (4, 18735846), (6, 12490564), (8, 9367923), (12, 6245282), (23, 3258408), (24, 3122641), (46, 1629204), (69, 1086136), (92, 814602), (137, 547032), (138, 543068), (184, 407301), (274, 273516), (276, 271534), (411, 182344), (548, 136758), (552, 135767), (822, 91172), (991, 75624), (1096, 68379), (1644, 45586), (1982, 37812), (2973, 25208), (3151, 23784), (3288, 22793), (3964, 18906), (5946, 12604), (6302, 11892), (7928, 9453)]