69474528

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1784

約数の個数: 72

約数和(自身を含む): 199017000

約数和(自身を除く): 129542472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1619, 1788, 2384, 2682, 3238, 3576, 4768, 4857, 5364, 6476, 7152, 9714, 10728, 12952, 14304, 14571, 19428, 21456, 25904, 29142, 38856, 42912, 51808, 58284, 77712, 116568, 155424, 233136, 241231, 466272, 482462, 723693, 964924, 1447386, 1929848, 2171079, 2894772, 3859696, 4342158, 5789544, 7719392, 8684316, 11579088, 17368632, 23158176, 34737264, 69474528]

約数ペア:

[(1, 69474528), (2, 34737264), (3, 23158176), (4, 17368632), (6, 11579088), (8, 8684316), (9, 7719392), (12, 5789544), (16, 4342158), (18, 3859696), (24, 2894772), (32, 2171079), (36, 1929848), (48, 1447386), (72, 964924), (96, 723693), (144, 482462), (149, 466272), (288, 241231), (298, 233136), (447, 155424), (596, 116568), (894, 77712), (1192, 58284), (1341, 51808), (1619, 42912), (1788, 38856), (2384, 29142), (2682, 25904), (3238, 21456), (3576, 19428), (4768, 14571), (4857, 14304), (5364, 12952), (6476, 10728), (7152, 9714)]