80921548802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 133659445248

約数和(自身を除く): 52737896446

約数列:

[1, 2, 17, 31, 34, 62, 281, 433, 527, 562, 631, 866, 1054, 1262, 4777, 7361, 8711, 9554, 10727, 13423, 14722, 17422, 19561, 21454, 26846, 39122, 121673, 148087, 177311, 228191, 243346, 273223, 296174, 332537, 354622, 456382, 546446, 665074, 2068441, 3014287, 3771863, 4136882, 4644791, 5496641, 6028574, 7543726, 8469913, 9289582, 10993282, 16939826, 64121671, 76775663, 93442897, 128243342, 143988521, 153551326, 186885794, 287977042, 1305186271, 2380045553, 2610372542, 4760091106, 40460774401, 80921548802]

約数ペア:

[(1, 80921548802), (2, 40460774401), (17, 4760091106), (31, 2610372542), (34, 2380045553), (62, 1305186271), (281, 287977042), (433, 186885794), (527, 153551326), (562, 143988521), (631, 128243342), (866, 93442897), (1054, 76775663), (1262, 64121671), (4777, 16939826), (7361, 10993282), (8711, 9289582), (9554, 8469913), (10727, 7543726), (13423, 6028574), (14722, 5496641), (17422, 4644791), (19561, 4136882), (21454, 3771863), (26846, 3014287), (39122, 2068441), (121673, 665074), (148087, 546446), (177311, 456382), (228191, 354622), (243346, 332537), (273223, 296174)]