84611268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4729}}^1$

素因数の和:4817

約数の個数: 72

約数和(自身を含む): 247927680

約数和(自身を除く): 163316412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 4729, 5964, 8946, 9458, 14187, 17892, 18916, 28374, 33103, 42561, 56748, 66206, 85122, 99309, 132412, 170244, 198618, 297927, 335759, 397236, 595854, 671518, 1007277, 1191708, 1343036, 2014554, 2350313, 3021831, 4029108, 4700626, 6043662, 7050939, 9401252, 12087324, 14101878, 21152817, 28203756, 42305634, 84611268]

約数ペア:

[(1, 84611268), (2, 42305634), (3, 28203756), (4, 21152817), (6, 14101878), (7, 12087324), (9, 9401252), (12, 7050939), (14, 6043662), (18, 4700626), (21, 4029108), (28, 3021831), (36, 2350313), (42, 2014554), (63, 1343036), (71, 1191708), (84, 1007277), (126, 671518), (142, 595854), (213, 397236), (252, 335759), (284, 297927), (426, 198618), (497, 170244), (639, 132412), (852, 99309), (994, 85122), (1278, 66206), (1491, 56748), (1988, 42561), (2556, 33103), (2982, 28374), (4473, 18916), (4729, 17892), (5964, 14187), (8946, 9458)]