74819896

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 142354080

約数和(自身を除く): 67534184

約数列:

[1, 2, 4, 8, 151, 241, 257, 302, 482, 514, 604, 964, 1028, 1208, 1928, 2056, 36391, 38807, 61937, 72782, 77614, 123874, 145564, 155228, 247748, 291128, 310456, 495496, 9352487, 18704974, 37409948, 74819896]

約数ペア:

[(1, 74819896), (2, 37409948), (4, 18704974), (8, 9352487), (151, 495496), (241, 310456), (257, 291128), (302, 247748), (482, 155228), (514, 145564), (604, 123874), (964, 77614), (1028, 72782), (1208, 61937), (1928, 38807), (2056, 36391)]