69773704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8750

約数の個数: 64

約数和(自身を含む): 175674240

約数和(自身を除く): 105900536

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 8713, 17426, 34852, 60991, 69704, 95843, 113269, 121982, 191686, 226538, 243964, 383372, 453076, 487928, 670901, 766744, 792883, 906152, 1245959, 1341802, 1585766, 2491918, 2683604, 3171532, 4983836, 5367208, 6343064, 8721713, 9967672, 17443426, 34886852, 69773704]

約数ペア:

[(1, 69773704), (2, 34886852), (4, 17443426), (7, 9967672), (8, 8721713), (11, 6343064), (13, 5367208), (14, 4983836), (22, 3171532), (26, 2683604), (28, 2491918), (44, 1585766), (52, 1341802), (56, 1245959), (77, 906152), (88, 792883), (91, 766744), (104, 670901), (143, 487928), (154, 453076), (182, 383372), (286, 243964), (308, 226538), (364, 191686), (572, 121982), (616, 113269), (728, 95843), (1001, 69704), (1144, 60991), (2002, 34852), (4004, 17426), (8008, 8713)]