69947464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3527}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 136745280

約数和(自身を除く): 66797816

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 3527, 4958, 7054, 9916, 14108, 19832, 28216, 130499, 236309, 260998, 472618, 521996, 945236, 1043992, 1890472, 8743433, 17486866, 34973732, 69947464]

約数ペア:

[(1, 69947464), (2, 34973732), (4, 17486866), (8, 8743433), (37, 1890472), (67, 1043992), (74, 945236), (134, 521996), (148, 472618), (268, 260998), (296, 236309), (536, 130499), (2479, 28216), (3527, 19832), (4958, 14108), (7054, 9916)]