86604462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 72

約数和(自身を含む): 220077000

約数和(自身を除く): 133472538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 441, 447, 659, 882, 894, 1043, 1318, 1341, 1977, 2086, 2682, 3129, 3954, 4613, 5931, 6258, 7301, 9226, 9387, 11862, 13839, 14602, 18774, 21903, 27678, 32291, 41517, 43806, 64582, 65709, 83034, 96873, 98191, 131418, 193746, 196382, 290619, 294573, 581238, 589146, 687337, 883719, 1374674, 1767438, 2062011, 4124022, 4811359, 6186033, 9622718, 12372066, 14434077, 28868154, 43302231, 86604462]

約数ペア:

[(1, 86604462), (2, 43302231), (3, 28868154), (6, 14434077), (7, 12372066), (9, 9622718), (14, 6186033), (18, 4811359), (21, 4124022), (42, 2062011), (49, 1767438), (63, 1374674), (98, 883719), (126, 687337), (147, 589146), (149, 581238), (294, 294573), (298, 290619), (441, 196382), (447, 193746), (659, 131418), (882, 98191), (894, 96873), (1043, 83034), (1318, 65709), (1341, 64582), (1977, 43806), (2086, 41517), (2682, 32291), (3129, 27678), (3954, 21903), (4613, 18774), (5931, 14602), (6258, 13839), (7301, 11862), (9226, 9387)]