77107888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 178488576

約数和(自身を除く): 101380688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 67, 88, 104, 134, 143, 176, 208, 268, 286, 503, 536, 572, 737, 871, 1006, 1072, 1144, 1474, 1742, 2012, 2288, 2948, 3484, 4024, 5533, 5896, 6539, 6968, 8048, 9581, 11066, 11792, 13078, 13936, 19162, 22132, 26156, 33701, 38324, 44264, 52312, 67402, 71929, 76648, 88528, 104624, 134804, 143858, 153296, 269608, 287716, 370711, 438113, 539216, 575432, 741422, 876226, 1150864, 1482844, 1752452, 2965688, 3504904, 4819243, 5931376, 7009808, 9638486, 19276972, 38553944, 77107888]

約数ペア:

[(1, 77107888), (2, 38553944), (4, 19276972), (8, 9638486), (11, 7009808), (13, 5931376), (16, 4819243), (22, 3504904), (26, 2965688), (44, 1752452), (52, 1482844), (67, 1150864), (88, 876226), (104, 741422), (134, 575432), (143, 539216), (176, 438113), (208, 370711), (268, 287716), (286, 269608), (503, 153296), (536, 143858), (572, 134804), (737, 104624), (871, 88528), (1006, 76648), (1072, 71929), (1144, 67402), (1474, 52312), (1742, 44264), (2012, 38324), (2288, 33701), (2948, 26156), (3484, 22132), (4024, 19162), (5533, 13936), (5896, 13078), (6539, 11792), (6968, 11066), (8048, 9581)]