74738706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 103314414

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 137, 186, 217, 274, 411, 419, 434, 651, 822, 838, 959, 1257, 1302, 1918, 2514, 2877, 2933, 4247, 5754, 5866, 8494, 8799, 12741, 12989, 17598, 25482, 25978, 29729, 38967, 57403, 59458, 77934, 89187, 90923, 114806, 172209, 178374, 181846, 272769, 344418, 401821, 545538, 803642, 1205463, 1779493, 2410926, 3558986, 5338479, 10676958, 12456451, 24912902, 37369353, 74738706]

約数ペア:

[(1, 74738706), (2, 37369353), (3, 24912902), (6, 12456451), (7, 10676958), (14, 5338479), (21, 3558986), (31, 2410926), (42, 1779493), (62, 1205463), (93, 803642), (137, 545538), (186, 401821), (217, 344418), (274, 272769), (411, 181846), (419, 178374), (434, 172209), (651, 114806), (822, 90923), (838, 89187), (959, 77934), (1257, 59458), (1302, 57403), (1918, 38967), (2514, 29729), (2877, 25978), (2933, 25482), (4247, 17598), (5754, 12989), (5866, 12741), (8494, 8799)]