89075412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 236658240

約数和(自身を除く): 147582828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 537, 601, 716, 828, 1074, 1202, 1611, 1803, 2148, 2404, 3222, 3606, 4117, 5409, 6444, 7212, 8234, 10818, 12351, 13823, 16468, 21636, 24702, 27646, 37053, 41469, 49404, 55292, 74106, 82938, 107579, 124407, 148212, 165876, 215158, 248814, 322737, 430316, 497628, 645474, 968211, 1290948, 1936422, 2474317, 3872844, 4948634, 7422951, 9897268, 14845902, 22268853, 29691804, 44537706, 89075412]

約数ペア:

[(1, 89075412), (2, 44537706), (3, 29691804), (4, 22268853), (6, 14845902), (9, 9897268), (12, 7422951), (18, 4948634), (23, 3872844), (36, 2474317), (46, 1936422), (69, 1290948), (92, 968211), (138, 645474), (179, 497628), (207, 430316), (276, 322737), (358, 248814), (414, 215158), (537, 165876), (601, 148212), (716, 124407), (828, 107579), (1074, 82938), (1202, 74106), (1611, 55292), (1803, 49404), (2148, 41469), (2404, 37053), (3222, 27646), (3606, 24702), (4117, 21636), (5409, 16468), (6444, 13823), (7212, 12351), (8234, 10818)]