63401328

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23173}}^1$

素因数の和:23206

約数の個数: 60

約数和(自身を含む): 186782440

約数和(自身を除く): 123381112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23173, 46346, 69519, 92692, 139038, 185384, 208557, 278076, 370768, 417114, 440287, 556152, 834228, 880574, 1112304, 1320861, 1668456, 1761148, 2641722, 3336912, 3522296, 3962583, 5283444, 7044592, 7925166, 10566888, 15850332, 21133776, 31700664, 63401328]

約数ペア:

[(1, 63401328), (2, 31700664), (3, 21133776), (4, 15850332), (6, 10566888), (8, 7925166), (9, 7044592), (12, 5283444), (16, 3962583), (18, 3522296), (19, 3336912), (24, 2641722), (36, 1761148), (38, 1668456), (48, 1320861), (57, 1112304), (72, 880574), (76, 834228), (114, 556152), (144, 440287), (152, 417114), (171, 370768), (228, 278076), (304, 208557), (342, 185384), (456, 139038), (684, 92692), (912, 69519), (1368, 46346), (2736, 23173)]