79661148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 233501184

約数和(自身を除く): 153840036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 71, 74, 76, 84, 111, 114, 133, 142, 148, 213, 222, 228, 259, 266, 284, 361, 399, 426, 444, 497, 518, 532, 703, 722, 777, 798, 852, 994, 1036, 1083, 1349, 1406, 1444, 1491, 1554, 1596, 1988, 2109, 2166, 2527, 2627, 2698, 2812, 2982, 3108, 4047, 4218, 4332, 4921, 5054, 5254, 5396, 5964, 7581, 7881, 8094, 8436, 9443, 9842, 10108, 10508, 13357, 14763, 15162, 15762, 16188, 18389, 18886, 19684, 25631, 26714, 28329, 29526, 30324, 31524, 36778, 37772, 40071, 49913, 51262, 53428, 55167, 56658, 59052, 73556, 76893, 80142, 93499, 99826, 102524, 110334, 113316, 149739, 153786, 160284, 179417, 186998, 199652, 220668, 280497, 299478, 307572, 349391, 358834, 373996, 538251, 560994, 598956, 698782, 717668, 948347, 1048173, 1076502, 1121988, 1397564, 1896694, 2096346, 2153004, 2845041, 3793388, 4192692, 5690082, 6638429, 11380164, 13276858, 19915287, 26553716, 39830574, 79661148]

約数ペア:

[(1, 79661148), (2, 39830574), (3, 26553716), (4, 19915287), (6, 13276858), (7, 11380164), (12, 6638429), (14, 5690082), (19, 4192692), (21, 3793388), (28, 2845041), (37, 2153004), (38, 2096346), (42, 1896694), (57, 1397564), (71, 1121988), (74, 1076502), (76, 1048173), (84, 948347), (111, 717668), (114, 698782), (133, 598956), (142, 560994), (148, 538251), (213, 373996), (222, 358834), (228, 349391), (259, 307572), (266, 299478), (284, 280497), (361, 220668), (399, 199652), (426, 186998), (444, 179417), (497, 160284), (518, 153786), (532, 149739), (703, 113316), (722, 110334), (777, 102524), (798, 99826), (852, 93499), (994, 80142), (1036, 76893), (1083, 73556), (1349, 59052), (1406, 56658), (1444, 55167), (1491, 53428), (1554, 51262), (1596, 49913), (1988, 40071), (2109, 37772), (2166, 36778), (2527, 31524), (2627, 30324), (2698, 29526), (2812, 28329), (2982, 26714), (3108, 25631), (4047, 19684), (4218, 18886), (4332, 18389), (4921, 16188), (5054, 15762), (5254, 15162), (5396, 14763), (5964, 13357), (7581, 10508), (7881, 10108), (8094, 9842), (8436, 9443)]