70339738

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 124564608

約数和(自身を除く): 54224870

約数列:

[1, 2, 7, 14, 37, 74, 251, 259, 502, 518, 541, 1082, 1757, 3514, 3787, 7574, 9287, 18574, 20017, 40034, 65009, 130018, 135791, 140119, 271582, 280238, 950537, 1901074, 5024267, 10048534, 35169869, 70339738]

約数ペア:

[(1, 70339738), (2, 35169869), (7, 10048534), (14, 5024267), (37, 1901074), (74, 950537), (251, 280238), (259, 271582), (502, 140119), (518, 135791), (541, 130018), (1082, 65009), (1757, 40034), (3514, 20017), (3787, 18574), (7574, 9287)]