835087356

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2883

約数の個数: 72

約数和(自身を含む): 2157442560

約数和(自身を除く): 1322355204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 801, 873, 1068, 1164, 1602, 1746, 2687, 3204, 3492, 5374, 8061, 8633, 10748, 16122, 17266, 24183, 25899, 32244, 34532, 48366, 51798, 77697, 96732, 103596, 155394, 239143, 260639, 310788, 478286, 521278, 717429, 781917, 956572, 1042556, 1434858, 1563834, 2152287, 2345751, 2869716, 3127668, 4304574, 4691502, 8609148, 9383004, 23196871, 46393742, 69590613, 92787484, 139181226, 208771839, 278362452, 417543678, 835087356]

約数ペア:

[(1, 835087356), (2, 417543678), (3, 278362452), (4, 208771839), (6, 139181226), (9, 92787484), (12, 69590613), (18, 46393742), (36, 23196871), (89, 9383004), (97, 8609148), (178, 4691502), (194, 4304574), (267, 3127668), (291, 2869716), (356, 2345751), (388, 2152287), (534, 1563834), (582, 1434858), (801, 1042556), (873, 956572), (1068, 781917), (1164, 717429), (1602, 521278), (1746, 478286), (2687, 310788), (3204, 260639), (3492, 239143), (5374, 155394), (8061, 103596), (8633, 96732), (10748, 77697), (16122, 51798), (17266, 48366), (24183, 34532), (25899, 32244)]