66440376632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{419087}}^1$

素因数の和:419268

約数の個数: 64

約数和(自身を含む): 150871680000

約数和(自身を除く): 84431303368

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 149, 152, 266, 298, 532, 596, 1043, 1064, 1192, 2086, 2831, 4172, 5662, 8344, 11324, 19817, 22648, 39634, 79268, 158536, 419087, 838174, 1676348, 2933609, 3352696, 5867218, 7962653, 11734436, 15925306, 23468872, 31850612, 55738571, 62443963, 63701224, 111477142, 124887926, 222954284, 249775852, 437107741, 445908568, 499551704, 874215482, 1186435297, 1748430964, 2372870594, 3496861928, 4745741188, 8305047079, 9491482376, 16610094158, 33220188316, 66440376632]

約数ペア:

[(1, 66440376632), (2, 33220188316), (4, 16610094158), (7, 9491482376), (8, 8305047079), (14, 4745741188), (19, 3496861928), (28, 2372870594), (38, 1748430964), (56, 1186435297), (76, 874215482), (133, 499551704), (149, 445908568), (152, 437107741), (266, 249775852), (298, 222954284), (532, 124887926), (596, 111477142), (1043, 63701224), (1064, 62443963), (1192, 55738571), (2086, 31850612), (2831, 23468872), (4172, 15925306), (5662, 11734436), (8344, 7962653), (11324, 5867218), (19817, 3352696), (22648, 2933609), (39634, 1676348), (79268, 838174), (158536, 419087)]