73181768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 166622400

約数和(自身を除く): 93440632

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 121, 152, 173, 184, 209, 242, 253, 346, 418, 437, 484, 506, 692, 836, 874, 968, 1012, 1384, 1672, 1748, 1903, 2024, 2299, 2783, 3287, 3496, 3806, 3979, 4598, 4807, 5566, 6574, 7612, 7958, 9196, 9614, 11132, 13148, 15224, 15916, 18392, 19228, 20933, 22264, 26296, 31832, 36157, 38456, 41866, 43769, 52877, 72314, 75601, 83732, 87538, 105754, 144628, 151202, 167464, 175076, 211508, 289256, 302404, 350152, 397727, 423016, 481459, 604808, 795454, 831611, 962918, 1590908, 1663222, 1925836, 3181816, 3326444, 3851672, 6652888, 9147721, 18295442, 36590884, 73181768]

約数ペア:

[(1, 73181768), (2, 36590884), (4, 18295442), (8, 9147721), (11, 6652888), (19, 3851672), (22, 3326444), (23, 3181816), (38, 1925836), (44, 1663222), (46, 1590908), (76, 962918), (88, 831611), (92, 795454), (121, 604808), (152, 481459), (173, 423016), (184, 397727), (209, 350152), (242, 302404), (253, 289256), (346, 211508), (418, 175076), (437, 167464), (484, 151202), (506, 144628), (692, 105754), (836, 87538), (874, 83732), (968, 75601), (1012, 72314), (1384, 52877), (1672, 43769), (1748, 41866), (1903, 38456), (2024, 36157), (2299, 31832), (2783, 26296), (3287, 22264), (3496, 20933), (3806, 19228), (3979, 18392), (4598, 15916), (4807, 15224), (5566, 13148), (6574, 11132), (7612, 9614), (7958, 9196)]