90981504

素因数分解:

$2^7\times 3^2\times {\mathrm{78977}}^1$

素因数の和:78997

約数の個数: 48

約数和(自身を含む): 261812070

約数和(自身を除く): 170830566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 78977, 157954, 236931, 315908, 473862, 631816, 710793, 947724, 1263632, 1421586, 1895448, 2527264, 2843172, 3790896, 5054528, 5686344, 7581792, 10109056, 11372688, 15163584, 22745376, 30327168, 45490752, 90981504]

約数ペア:

[(1, 90981504), (2, 45490752), (3, 30327168), (4, 22745376), (6, 15163584), (8, 11372688), (9, 10109056), (12, 7581792), (16, 5686344), (18, 5054528), (24, 3790896), (32, 2843172), (36, 2527264), (48, 1895448), (64, 1421586), (72, 1263632), (96, 947724), (128, 710793), (144, 631816), (192, 473862), (288, 315908), (384, 236931), (576, 157954), (1152, 78977)]