81200304

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24517}}^1$

素因数の和:24554

約数の個数: 60

約数和(自身を含む): 237138096

約数和(自身を除く): 155937792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 24517, 49034, 73551, 98068, 147102, 196136, 220653, 294204, 392272, 441306, 563891, 588408, 882612, 1127782, 1176816, 1691673, 1765224, 2255564, 3383346, 3530448, 4511128, 5075019, 6766692, 9022256, 10150038, 13533384, 20300076, 27066768, 40600152, 81200304]

約数ペア:

[(1, 81200304), (2, 40600152), (3, 27066768), (4, 20300076), (6, 13533384), (8, 10150038), (9, 9022256), (12, 6766692), (16, 5075019), (18, 4511128), (23, 3530448), (24, 3383346), (36, 2255564), (46, 1765224), (48, 1691673), (69, 1176816), (72, 1127782), (92, 882612), (138, 588408), (144, 563891), (184, 441306), (207, 392272), (276, 294204), (368, 220653), (414, 196136), (552, 147102), (828, 98068), (1104, 73551), (1656, 49034), (3312, 24517)]