84814708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 179645760

約数和(自身を除く): 94831052

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 209, 242, 253, 401, 418, 437, 484, 506, 802, 836, 874, 1012, 1604, 1748, 2299, 2783, 4411, 4598, 4807, 5566, 7619, 8822, 9196, 9223, 9614, 11132, 15238, 17644, 18446, 19228, 30476, 36892, 48521, 52877, 83809, 97042, 101453, 105754, 167618, 175237, 194084, 202906, 211508, 335236, 350474, 405812, 700948, 921899, 1115983, 1843798, 1927607, 2231966, 3687596, 3855214, 4463932, 7710428, 21203677, 42407354, 84814708]

約数ペア:

[(1, 84814708), (2, 42407354), (4, 21203677), (11, 7710428), (19, 4463932), (22, 3855214), (23, 3687596), (38, 2231966), (44, 1927607), (46, 1843798), (76, 1115983), (92, 921899), (121, 700948), (209, 405812), (242, 350474), (253, 335236), (401, 211508), (418, 202906), (437, 194084), (484, 175237), (506, 167618), (802, 105754), (836, 101453), (874, 97042), (1012, 83809), (1604, 52877), (1748, 48521), (2299, 36892), (2783, 30476), (4411, 19228), (4598, 18446), (4807, 17644), (5566, 15238), (7619, 11132), (8822, 9614), (9196, 9223)]