8468436636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{108553}}^1$

素因数の和:108771

約数の個数: 72

約数和(自身を含む): 23471111664

約数和(自身を除く): 15002675028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1182, 1773, 2167, 2364, 3546, 4334, 6501, 7092, 8668, 13002, 19503, 26004, 39006, 78012, 108553, 217106, 325659, 434212, 651318, 976977, 1194083, 1302636, 1953954, 2388166, 3582249, 3907908, 4776332, 7164498, 10746747, 14328996, 21384941, 21493494, 42769882, 42986988, 64154823, 85539764, 128309646, 192464469, 235234351, 256619292, 384928938, 470468702, 705703053, 769857876, 940937404, 1411406106, 2117109159, 2822812212, 4234218318, 8468436636]

約数ペア:

[(1, 8468436636), (2, 4234218318), (3, 2822812212), (4, 2117109159), (6, 1411406106), (9, 940937404), (11, 769857876), (12, 705703053), (18, 470468702), (22, 384928938), (33, 256619292), (36, 235234351), (44, 192464469), (66, 128309646), (99, 85539764), (132, 64154823), (197, 42986988), (198, 42769882), (394, 21493494), (396, 21384941), (591, 14328996), (788, 10746747), (1182, 7164498), (1773, 4776332), (2167, 3907908), (2364, 3582249), (3546, 2388166), (4334, 1953954), (6501, 1302636), (7092, 1194083), (8668, 976977), (13002, 651318), (19503, 434212), (26004, 325659), (39006, 217106), (78012, 108553)]