80781036348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1\times {\mathrm{74449}}^1$

素因数の和:79234

約数の個数: 48

約数和(自身を含む): 198453920000

約数和(自身を除く): 117672883652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4759, 9518, 14277, 19036, 28554, 57108, 74449, 90421, 148898, 180842, 223347, 271263, 297796, 361684, 446694, 542526, 893388, 1085052, 1414531, 2829062, 4243593, 5658124, 8487186, 16974372, 354302791, 708605582, 1062908373, 1417211164, 2125816746, 4251633492, 6731753029, 13463506058, 20195259087, 26927012116, 40390518174, 80781036348]

約数ペア:

[(1, 80781036348), (2, 40390518174), (3, 26927012116), (4, 20195259087), (6, 13463506058), (12, 6731753029), (19, 4251633492), (38, 2125816746), (57, 1417211164), (76, 1062908373), (114, 708605582), (228, 354302791), (4759, 16974372), (9518, 8487186), (14277, 5658124), (19036, 4243593), (28554, 2829062), (57108, 1414531), (74449, 1085052), (90421, 893388), (148898, 542526), (180842, 446694), (223347, 361684), (271263, 297796)]