85342832848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1890793}}^1$

素因数の和:1890852

約数の個数: 80

約数和(自身を含む): 210074776576

約数和(自身を除く): 124731943728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 1890793, 3781586, 7563172, 13235551, 15126344, 24580309, 26471102, 30252688, 49160618, 52942204, 58614583, 98321236, 105884408, 117229166, 172062163, 196642472, 211768816, 234458332, 344124326, 393284944, 410302081, 468916664, 688248652, 761989579, 820604162, 937833328, 1376497304, 1523979158, 1641208324, 2752994608, 3047958316, 3282416648, 5333927053, 6095916632, 6564833296, 10667854106, 12191833264, 21335708212, 42671416424, 85342832848]

約数ペア:

[(1, 85342832848), (2, 42671416424), (4, 21335708212), (7, 12191833264), (8, 10667854106), (13, 6564833296), (14, 6095916632), (16, 5333927053), (26, 3282416648), (28, 3047958316), (31, 2752994608), (52, 1641208324), (56, 1523979158), (62, 1376497304), (91, 937833328), (104, 820604162), (112, 761989579), (124, 688248652), (182, 468916664), (208, 410302081), (217, 393284944), (248, 344124326), (364, 234458332), (403, 211768816), (434, 196642472), (496, 172062163), (728, 117229166), (806, 105884408), (868, 98321236), (1456, 58614583), (1612, 52942204), (1736, 49160618), (2821, 30252688), (3224, 26471102), (3472, 24580309), (5642, 15126344), (6448, 13235551), (11284, 7563172), (22568, 3781586), (45136, 1890793)]