69159128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 143337600

約数和(自身を除く): 74178472

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 79, 82, 136, 157, 158, 164, 314, 316, 328, 628, 632, 697, 1256, 1343, 1394, 2669, 2686, 2788, 3239, 5338, 5372, 5576, 6437, 6478, 10676, 10744, 12403, 12874, 12956, 21352, 24806, 25748, 25912, 49612, 51496, 55063, 99224, 109429, 110126, 210851, 218858, 220252, 421702, 437716, 440504, 508523, 843404, 875432, 1017046, 1686808, 2034092, 4068184, 8644891, 17289782, 34579564, 69159128]

約数ペア:

[(1, 69159128), (2, 34579564), (4, 17289782), (8, 8644891), (17, 4068184), (34, 2034092), (41, 1686808), (68, 1017046), (79, 875432), (82, 843404), (136, 508523), (157, 440504), (158, 437716), (164, 421702), (314, 220252), (316, 218858), (328, 210851), (628, 110126), (632, 109429), (697, 99224), (1256, 55063), (1343, 51496), (1394, 49612), (2669, 25912), (2686, 25748), (2788, 24806), (3239, 21352), (5338, 12956), (5372, 12874), (5576, 12403), (6437, 10744), (6478, 10676)]