8273772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 15434388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 83, 108, 117, 142, 156, 166, 213, 234, 249, 284, 332, 351, 426, 468, 498, 639, 702, 747, 852, 923, 996, 1079, 1278, 1404, 1494, 1846, 1917, 2158, 2241, 2556, 2769, 2988, 3237, 3692, 3834, 4316, 4482, 5538, 5893, 6474, 7668, 8307, 8964, 9711, 11076, 11786, 12948, 16614, 17679, 19422, 23572, 24921, 29133, 33228, 35358, 38844, 49842, 53037, 58266, 70716, 76609, 99684, 106074, 116532, 153218, 159111, 212148, 229827, 306436, 318222, 459654, 636444, 689481, 919308, 1378962, 2068443, 2757924, 4136886, 8273772]

約数ペア:

[(1, 8273772), (2, 4136886), (3, 2757924), (4, 2068443), (6, 1378962), (9, 919308), (12, 689481), (13, 636444), (18, 459654), (26, 318222), (27, 306436), (36, 229827), (39, 212148), (52, 159111), (54, 153218), (71, 116532), (78, 106074), (83, 99684), (108, 76609), (117, 70716), (142, 58266), (156, 53037), (166, 49842), (213, 38844), (234, 35358), (249, 33228), (284, 29133), (332, 24921), (351, 23572), (426, 19422), (468, 17679), (498, 16614), (639, 12948), (702, 11786), (747, 11076), (852, 9711), (923, 8964), (996, 8307), (1079, 7668), (1278, 6474), (1404, 5893), (1494, 5538), (1846, 4482), (1917, 4316), (2158, 3834), (2241, 3692), (2556, 3237), (2769, 2988)]