89987292

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1487}}^1$

素因数の和:1579

約数の個数: 54

約数和(自身を含む): 233307984

約数和(自身を除く): 143320692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1487, 1681, 2974, 3362, 4461, 5043, 5948, 6724, 8922, 10086, 13383, 15129, 17844, 20172, 26766, 30258, 53532, 60516, 60967, 121934, 182901, 243868, 365802, 548703, 731604, 1097406, 2194812, 2499647, 4999294, 7498941, 9998588, 14997882, 22496823, 29995764, 44993646, 89987292]

約数ペア:

[(1, 89987292), (2, 44993646), (3, 29995764), (4, 22496823), (6, 14997882), (9, 9998588), (12, 7498941), (18, 4999294), (36, 2499647), (41, 2194812), (82, 1097406), (123, 731604), (164, 548703), (246, 365802), (369, 243868), (492, 182901), (738, 121934), (1476, 60967), (1487, 60516), (1681, 53532), (2974, 30258), (3362, 26766), (4461, 20172), (5043, 17844), (5948, 15129), (6724, 13383), (8922, 10086)]