66442256

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{14369}}^1$

素因数の和:14411

約数の個数: 30

約数和(自身を含む): 136759290

約数和(自身を除く): 70317034

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 14369, 28738, 57476, 114952, 229904, 244273, 488546, 977092, 1954184, 3908368, 4152641, 8305282, 16610564, 33221128, 66442256]

約数ペア:

[(1, 66442256), (2, 33221128), (4, 16610564), (8, 8305282), (16, 4152641), (17, 3908368), (34, 1954184), (68, 977092), (136, 488546), (272, 244273), (289, 229904), (578, 114952), (1156, 57476), (2312, 28738), (4624, 14369)]