66737304

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4005

約数の個数: 64

約数和(自身を含む): 187776000

約数和(自身を除く): 121038696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 3911, 4266, 5688, 7822, 8532, 11733, 15644, 17064, 23466, 31288, 35199, 46932, 70398, 93864, 105597, 140796, 211194, 281592, 308969, 422388, 617938, 844776, 926907, 1235876, 1853814, 2471752, 2780721, 3707628, 5561442, 7415256, 8342163, 11122884, 16684326, 22245768, 33368652, 66737304]

約数ペア:

[(1, 66737304), (2, 33368652), (3, 22245768), (4, 16684326), (6, 11122884), (8, 8342163), (9, 7415256), (12, 5561442), (18, 3707628), (24, 2780721), (27, 2471752), (36, 1853814), (54, 1235876), (72, 926907), (79, 844776), (108, 617938), (158, 422388), (216, 308969), (237, 281592), (316, 211194), (474, 140796), (632, 105597), (711, 93864), (948, 70398), (1422, 46932), (1896, 35199), (2133, 31288), (2844, 23466), (3911, 17064), (4266, 15644), (5688, 11733), (7822, 8532)]