87905584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13685

約数の個数: 40

約数和(自身を含む): 189348992

約数和(自身を除く): 101443408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13633, 27266, 54532, 109064, 177229, 218128, 354458, 422623, 708916, 845246, 1417832, 1690492, 2835664, 3380984, 5494099, 6761968, 10988198, 21976396, 43952792, 87905584]

約数ペア:

[(1, 87905584), (2, 43952792), (4, 21976396), (8, 10988198), (13, 6761968), (16, 5494099), (26, 3380984), (31, 2835664), (52, 1690492), (62, 1417832), (104, 845246), (124, 708916), (208, 422623), (248, 354458), (403, 218128), (496, 177229), (806, 109064), (1612, 54532), (3224, 27266), (6448, 13633)]