74017788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 186537120

約数和(自身を除く): 112519332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 617, 769, 1234, 1538, 1851, 2307, 2468, 3076, 3702, 4614, 7404, 8021, 9228, 9997, 16042, 19994, 24063, 29991, 32084, 39988, 48126, 59982, 96252, 119964, 474473, 948946, 1423419, 1897892, 2846838, 5693676, 6168149, 12336298, 18504447, 24672596, 37008894, 74017788]

約数ペア:

[(1, 74017788), (2, 37008894), (3, 24672596), (4, 18504447), (6, 12336298), (12, 6168149), (13, 5693676), (26, 2846838), (39, 1897892), (52, 1423419), (78, 948946), (156, 474473), (617, 119964), (769, 96252), (1234, 59982), (1538, 48126), (1851, 39988), (2307, 32084), (2468, 29991), (3076, 24063), (3702, 19994), (4614, 16042), (7404, 9997), (8021, 9228)]