90179352

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3333

約数の個数: 64

約数和(自身を含む): 252489600

約数和(自身を除く): 162310248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3187, 3537, 4716, 6374, 7074, 9432, 9561, 12748, 14148, 19122, 25496, 28296, 28683, 38244, 57366, 76488, 86049, 114732, 172098, 229464, 344196, 417497, 688392, 834994, 1252491, 1669988, 2504982, 3339976, 3757473, 5009964, 7514946, 10019928, 11272419, 15029892, 22544838, 30059784, 45089676, 90179352]

約数ペア:

[(1, 90179352), (2, 45089676), (3, 30059784), (4, 22544838), (6, 15029892), (8, 11272419), (9, 10019928), (12, 7514946), (18, 5009964), (24, 3757473), (27, 3339976), (36, 2504982), (54, 1669988), (72, 1252491), (108, 834994), (131, 688392), (216, 417497), (262, 344196), (393, 229464), (524, 172098), (786, 114732), (1048, 86049), (1179, 76488), (1572, 57366), (2358, 38244), (3144, 28683), (3187, 28296), (3537, 25496), (4716, 19122), (6374, 14148), (7074, 12748), (9432, 9561)]