69424416

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 198607500

約数和(自身を除く): 129183084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1249, 1544, 1737, 2316, 2498, 3088, 3474, 3747, 4632, 4996, 6176, 6948, 7494, 9264, 9992, 11241, 13896, 14988, 18528, 19984, 22482, 27792, 29976, 39968, 44964, 55584, 59952, 89928, 119904, 179856, 241057, 359712, 482114, 723171, 964228, 1446342, 1928456, 2169513, 2892684, 3856912, 4339026, 5785368, 7713824, 8678052, 11570736, 17356104, 23141472, 34712208, 69424416]

約数ペア:

[(1, 69424416), (2, 34712208), (3, 23141472), (4, 17356104), (6, 11570736), (8, 8678052), (9, 7713824), (12, 5785368), (16, 4339026), (18, 3856912), (24, 2892684), (32, 2169513), (36, 1928456), (48, 1446342), (72, 964228), (96, 723171), (144, 482114), (193, 359712), (288, 241057), (386, 179856), (579, 119904), (772, 89928), (1158, 59952), (1249, 55584), (1544, 44964), (1737, 39968), (2316, 29976), (2498, 27792), (3088, 22482), (3474, 19984), (3747, 18528), (4632, 14988), (4996, 13896), (6176, 11241), (6948, 9992), (7494, 9264)]