31700664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23173}}^1$

素因数の和:23204

約数の個数: 48

約数和(自身を含む): 90378600

約数和(自身を除く): 58677936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 23173, 46346, 69519, 92692, 139038, 185384, 208557, 278076, 417114, 440287, 556152, 834228, 880574, 1320861, 1668456, 1761148, 2641722, 3522296, 3962583, 5283444, 7925166, 10566888, 15850332, 31700664]

約数ペア:

[(1, 31700664), (2, 15850332), (3, 10566888), (4, 7925166), (6, 5283444), (8, 3962583), (9, 3522296), (12, 2641722), (18, 1761148), (19, 1668456), (24, 1320861), (36, 880574), (38, 834228), (57, 556152), (72, 440287), (76, 417114), (114, 278076), (152, 208557), (171, 185384), (228, 139038), (342, 92692), (456, 69519), (684, 46346), (1368, 23173)]