67865863780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{354169}}^1$

素因数の和:354269

約数の個数: 96

約数和(自身を含む): 169933599360

約数和(自身を除く): 102067735580

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 67, 110, 130, 134, 143, 220, 260, 268, 286, 335, 572, 670, 715, 737, 871, 1340, 1430, 1474, 1742, 2860, 2948, 3484, 3685, 4355, 7370, 8710, 9581, 14740, 17420, 19162, 38324, 47905, 95810, 191620, 354169, 708338, 1416676, 1770845, 3541690, 3895859, 4604197, 7083380, 7791718, 9208394, 15583436, 18416788, 19479295, 23020985, 23729323, 38958590, 46041970, 47458646, 50646167, 77917180, 92083940, 94917292, 101292334, 118646615, 202584668, 237293230, 253230835, 261022553, 308481199, 474586460, 506461670, 522045106, 616962398, 1012923340, 1044090212, 1233924796, 1305112765, 1542405995, 2610225530, 3084811990, 3393293189, 5220451060, 6169623980, 6786586378, 13573172756, 16966465945, 33932931890, 67865863780]

約数ペア:

[(1, 67865863780), (2, 33932931890), (4, 16966465945), (5, 13573172756), (10, 6786586378), (11, 6169623980), (13, 5220451060), (20, 3393293189), (22, 3084811990), (26, 2610225530), (44, 1542405995), (52, 1305112765), (55, 1233924796), (65, 1044090212), (67, 1012923340), (110, 616962398), (130, 522045106), (134, 506461670), (143, 474586460), (220, 308481199), (260, 261022553), (268, 253230835), (286, 237293230), (335, 202584668), (572, 118646615), (670, 101292334), (715, 94917292), (737, 92083940), (871, 77917180), (1340, 50646167), (1430, 47458646), (1474, 46041970), (1742, 38958590), (2860, 23729323), (2948, 23020985), (3484, 19479295), (3685, 18416788), (4355, 15583436), (7370, 9208394), (8710, 7791718), (9581, 7083380), (14740, 4604197), (17420, 3895859), (19162, 3541690), (38324, 1770845), (47905, 1416676), (95810, 708338), (191620, 354169)]