87918642

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 229824000

約数和(自身を除く): 141905358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 149, 189, 223, 294, 298, 378, 441, 446, 447, 669, 882, 894, 1043, 1323, 1338, 1341, 1561, 2007, 2086, 2646, 2682, 3122, 3129, 4014, 4023, 4683, 6021, 6258, 7301, 8046, 9366, 9387, 10927, 12042, 14049, 14602, 18774, 21854, 21903, 28098, 28161, 32781, 33227, 42147, 43806, 56322, 65562, 65709, 66454, 84294, 98343, 99681, 131418, 196686, 197127, 199362, 232589, 295029, 299043, 394254, 465178, 590058, 598086, 697767, 897129, 1395534, 1628123, 1794258, 2093301, 3256246, 4186602, 4884369, 6279903, 9768738, 12559806, 14653107, 29306214, 43959321, 87918642]

約数ペア:

[(1, 87918642), (2, 43959321), (3, 29306214), (6, 14653107), (7, 12559806), (9, 9768738), (14, 6279903), (18, 4884369), (21, 4186602), (27, 3256246), (42, 2093301), (49, 1794258), (54, 1628123), (63, 1395534), (98, 897129), (126, 697767), (147, 598086), (149, 590058), (189, 465178), (223, 394254), (294, 299043), (298, 295029), (378, 232589), (441, 199362), (446, 197127), (447, 196686), (669, 131418), (882, 99681), (894, 98343), (1043, 84294), (1323, 66454), (1338, 65709), (1341, 65562), (1561, 56322), (2007, 43806), (2086, 42147), (2646, 33227), (2682, 32781), (3122, 28161), (3129, 28098), (4014, 21903), (4023, 21854), (4683, 18774), (6021, 14602), (6258, 14049), (7301, 12042), (8046, 10927), (9366, 9387)]