84740448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67901}}^1$

素因数の和:67927

約数の個数: 48

約数和(自身を含む): 239558256

約数和(自身を除く): 154817808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 67901, 135802, 203703, 271604, 407406, 543208, 814812, 882713, 1086416, 1629624, 1765426, 2172832, 2648139, 3259248, 3530852, 5296278, 6518496, 7061704, 10592556, 14123408, 21185112, 28246816, 42370224, 84740448]

約数ペア:

[(1, 84740448), (2, 42370224), (3, 28246816), (4, 21185112), (6, 14123408), (8, 10592556), (12, 7061704), (13, 6518496), (16, 5296278), (24, 3530852), (26, 3259248), (32, 2648139), (39, 2172832), (48, 1765426), (52, 1629624), (78, 1086416), (96, 882713), (104, 814812), (156, 543208), (208, 407406), (312, 271604), (416, 203703), (624, 135802), (1248, 67901)]