82308070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 162222912

約数和(自身を除く): 79914842

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 169, 226, 338, 431, 565, 845, 862, 1130, 1469, 1690, 2155, 2938, 4310, 5603, 7345, 11206, 14690, 19097, 28015, 38194, 48703, 56030, 72839, 95485, 97406, 145678, 190970, 243515, 364195, 487030, 633139, 728390, 1266278, 3165695, 6331390, 8230807, 16461614, 41154035, 82308070]

約数ペア:

[(1, 82308070), (2, 41154035), (5, 16461614), (10, 8230807), (13, 6331390), (26, 3165695), (65, 1266278), (113, 728390), (130, 633139), (169, 487030), (226, 364195), (338, 243515), (431, 190970), (565, 145678), (845, 97406), (862, 95485), (1130, 72839), (1469, 56030), (1690, 48703), (2155, 38194), (2938, 28015), (4310, 19097), (5603, 14690), (7345, 11206)]