71298108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14891}}^1$

素因数の和:14927

約数の個数: 72

約数和(自身を含む): 216827520

約数和(自身を除く): 145529412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14891, 29782, 44673, 59564, 89346, 104237, 134019, 178692, 208474, 268038, 282929, 312711, 416948, 536076, 565858, 625422, 848787, 938133, 1131716, 1250844, 1697574, 1876266, 1980503, 2546361, 3395148, 3752532, 3961006, 5092722, 5941509, 7922012, 10185444, 11883018, 17824527, 23766036, 35649054, 71298108]

約数ペア:

[(1, 71298108), (2, 35649054), (3, 23766036), (4, 17824527), (6, 11883018), (7, 10185444), (9, 7922012), (12, 5941509), (14, 5092722), (18, 3961006), (19, 3752532), (21, 3395148), (28, 2546361), (36, 1980503), (38, 1876266), (42, 1697574), (57, 1250844), (63, 1131716), (76, 938133), (84, 848787), (114, 625422), (126, 565858), (133, 536076), (171, 416948), (228, 312711), (252, 282929), (266, 268038), (342, 208474), (399, 178692), (532, 134019), (684, 104237), (798, 89346), (1197, 59564), (1596, 44673), (2394, 29782), (4788, 14891)]