68727022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 136321920

約数和(自身を除く): 67594898

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 97, 119, 182, 194, 221, 229, 238, 442, 458, 679, 1261, 1358, 1547, 1603, 1649, 2522, 2977, 3094, 3206, 3298, 3893, 5954, 7786, 8827, 11543, 17654, 20839, 21437, 22213, 23086, 27251, 41678, 42874, 44426, 50609, 54502, 101218, 150059, 155491, 288769, 300118, 310982, 354263, 377621, 577538, 708526, 755242, 2021383, 2643347, 4042766, 4909073, 5286694, 9818146, 34363511, 68727022]

約数ペア:

[(1, 68727022), (2, 34363511), (7, 9818146), (13, 5286694), (14, 4909073), (17, 4042766), (26, 2643347), (34, 2021383), (91, 755242), (97, 708526), (119, 577538), (182, 377621), (194, 354263), (221, 310982), (229, 300118), (238, 288769), (442, 155491), (458, 150059), (679, 101218), (1261, 54502), (1358, 50609), (1547, 44426), (1603, 42874), (1649, 41678), (2522, 27251), (2977, 23086), (3094, 22213), (3206, 21437), (3298, 20839), (3893, 17654), (5954, 11543), (7786, 8827)]