90418704

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81901}}^1$

素因数の和:81935

約数の個数: 40

約数和(自身を含む): 243740352

約数和(自身を除く): 153321648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 81901, 163802, 245703, 327604, 491406, 655208, 982812, 1310416, 1883723, 1965624, 3767446, 3931248, 5651169, 7534892, 11302338, 15069784, 22604676, 30139568, 45209352, 90418704]

約数ペア:

[(1, 90418704), (2, 45209352), (3, 30139568), (4, 22604676), (6, 15069784), (8, 11302338), (12, 7534892), (16, 5651169), (23, 3931248), (24, 3767446), (46, 1965624), (48, 1883723), (69, 1310416), (92, 982812), (138, 655208), (184, 491406), (276, 327604), (368, 245703), (552, 163802), (1104, 81901)]