80075052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 213603936

約数和(自身を除く): 133528884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 997, 1164, 1746, 1994, 2231, 2991, 3492, 3988, 4462, 5982, 6693, 8924, 8973, 11964, 13386, 17946, 20079, 22931, 26772, 35892, 40158, 45862, 68793, 80316, 91724, 96709, 137586, 193418, 206379, 275172, 290127, 386836, 412758, 580254, 825516, 870381, 1160508, 1740762, 2224307, 3481524, 4448614, 6672921, 8897228, 13345842, 20018763, 26691684, 40037526, 80075052]

約数ペア:

[(1, 80075052), (2, 40037526), (3, 26691684), (4, 20018763), (6, 13345842), (9, 8897228), (12, 6672921), (18, 4448614), (23, 3481524), (36, 2224307), (46, 1740762), (69, 1160508), (92, 870381), (97, 825516), (138, 580254), (194, 412758), (207, 386836), (276, 290127), (291, 275172), (388, 206379), (414, 193418), (582, 137586), (828, 96709), (873, 91724), (997, 80316), (1164, 68793), (1746, 45862), (1994, 40158), (2231, 35892), (2991, 26772), (3492, 22931), (3988, 20079), (4462, 17946), (5982, 13386), (6693, 11964), (8924, 8973)]