77000404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 153965056

約数和(自身を除く): 76964652

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1291, 1612, 1924, 2294, 2582, 4588, 5164, 14911, 16783, 29822, 33566, 40021, 47767, 59644, 67132, 80042, 95534, 160084, 191068, 520273, 620971, 1040546, 1241942, 1480777, 2081092, 2483884, 2961554, 5923108, 19250101, 38500202, 77000404]

約数ペア:

[(1, 77000404), (2, 38500202), (4, 19250101), (13, 5923108), (26, 2961554), (31, 2483884), (37, 2081092), (52, 1480777), (62, 1241942), (74, 1040546), (124, 620971), (148, 520273), (403, 191068), (481, 160084), (806, 95534), (962, 80042), (1147, 67132), (1291, 59644), (1612, 47767), (1924, 40021), (2294, 33566), (2582, 29822), (4588, 16783), (5164, 14911)]