71580676893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{17047}}^1$

素因数の和:17298

約数の個数: 64

約数和(自身を含む): 113187809280

約数和(自身を除く): 41607132387

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 181, 209, 407, 543, 627, 703, 1221, 1991, 2109, 3439, 5973, 6697, 7733, 10317, 17047, 20091, 23199, 37829, 51141, 73667, 113487, 127243, 187517, 221001, 323893, 381729, 562551, 630739, 971679, 1399673, 1892217, 3085507, 3562823, 4199019, 6938129, 9256521, 10688469, 11984041, 20814387, 33940577, 35952123, 58624633, 101821731, 114163759, 131824451, 175873899, 342491277, 395473353, 644870963, 1255801349, 1934612889, 2169111421, 3767404047, 6507334263, 23860225631, 71580676893]

約数ペア:

[(1, 71580676893), (3, 23860225631), (11, 6507334263), (19, 3767404047), (33, 2169111421), (37, 1934612889), (57, 1255801349), (111, 644870963), (181, 395473353), (209, 342491277), (407, 175873899), (543, 131824451), (627, 114163759), (703, 101821731), (1221, 58624633), (1991, 35952123), (2109, 33940577), (3439, 20814387), (5973, 11984041), (6697, 10688469), (7733, 9256521), (10317, 6938129), (17047, 4199019), (20091, 3562823), (23199, 3085507), (37829, 1892217), (51141, 1399673), (73667, 971679), (113487, 630739), (127243, 562551), (187517, 381729), (221001, 323893)]