73406762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 62842582

約数列:

[1, 2, 11, 13, 22, 26, 43, 47, 86, 94, 127, 143, 254, 286, 473, 517, 559, 611, 946, 1034, 1118, 1222, 1397, 1651, 2021, 2794, 3302, 4042, 5461, 5969, 6149, 6721, 10922, 11938, 12298, 13442, 18161, 22231, 26273, 36322, 44462, 52546, 60071, 65659, 70993, 77597, 120142, 131318, 141986, 155194, 256667, 289003, 513334, 578006, 780923, 853567, 1561846, 1707134, 2823337, 3336671, 5646674, 6673342, 36703381, 73406762]

約数ペア:

[(1, 73406762), (2, 36703381), (11, 6673342), (13, 5646674), (22, 3336671), (26, 2823337), (43, 1707134), (47, 1561846), (86, 853567), (94, 780923), (127, 578006), (143, 513334), (254, 289003), (286, 256667), (473, 155194), (517, 141986), (559, 131318), (611, 120142), (946, 77597), (1034, 70993), (1118, 65659), (1222, 60071), (1397, 52546), (1651, 44462), (2021, 36322), (2794, 26273), (3302, 22231), (4042, 18161), (5461, 13442), (5969, 12298), (6149, 11938), (6721, 10922)]