71388112

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 143740800

約数和(自身を除く): 72352688

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1609, 2773, 3218, 5546, 6436, 11092, 12872, 22184, 25744, 44368, 75623, 94931, 151246, 189862, 302492, 379724, 604984, 759448, 1209968, 1518896, 4461757, 8923514, 17847028, 35694056, 71388112]

約数ペア:

[(1, 71388112), (2, 35694056), (4, 17847028), (8, 8923514), (16, 4461757), (47, 1518896), (59, 1209968), (94, 759448), (118, 604984), (188, 379724), (236, 302492), (376, 189862), (472, 151246), (752, 94931), (944, 75623), (1609, 44368), (2773, 25744), (3218, 22184), (5546, 12872), (6436, 11092)]