71923192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 157386240

約数和(自身を除く): 85463048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 262, 367, 374, 524, 734, 748, 1048, 1441, 1468, 1496, 2227, 2882, 2936, 4037, 4454, 5764, 6239, 8074, 8908, 11528, 12478, 16148, 17816, 24497, 24956, 32296, 48077, 48994, 49912, 68629, 96154, 97988, 137258, 192308, 195976, 274516, 384616, 528847, 549032, 817309, 1057694, 1634618, 2115388, 3269236, 4230776, 6538472, 8990399, 17980798, 35961596, 71923192]

約数ペア:

[(1, 71923192), (2, 35961596), (4, 17980798), (8, 8990399), (11, 6538472), (17, 4230776), (22, 3269236), (34, 2115388), (44, 1634618), (68, 1057694), (88, 817309), (131, 549032), (136, 528847), (187, 384616), (262, 274516), (367, 195976), (374, 192308), (524, 137258), (734, 97988), (748, 96154), (1048, 68629), (1441, 49912), (1468, 48994), (1496, 48077), (2227, 32296), (2882, 24956), (2936, 24497), (4037, 17816), (4454, 16148), (5764, 12478), (6239, 11528), (8074, 8908)]