84978222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 207083520

約数和(自身を除く): 122105298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 498, 581, 798, 1162, 1283, 1577, 1743, 2566, 3154, 3486, 3849, 4731, 7698, 8981, 9462, 11039, 17962, 22078, 24377, 26943, 33117, 48754, 53886, 66234, 73131, 106489, 146262, 170639, 212978, 319467, 341278, 511917, 638934, 745423, 1023834, 1490846, 2023291, 2236269, 4046582, 4472538, 6069873, 12139746, 14163037, 28326074, 42489111, 84978222]

約数ペア:

[(1, 84978222), (2, 42489111), (3, 28326074), (6, 14163037), (7, 12139746), (14, 6069873), (19, 4472538), (21, 4046582), (38, 2236269), (42, 2023291), (57, 1490846), (83, 1023834), (114, 745423), (133, 638934), (166, 511917), (249, 341278), (266, 319467), (399, 212978), (498, 170639), (581, 146262), (798, 106489), (1162, 73131), (1283, 66234), (1577, 53886), (1743, 48754), (2566, 33117), (3154, 26943), (3486, 24377), (3849, 22078), (4731, 17962), (7698, 11039), (8981, 9462)]