72245148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 177720480

約数和(自身を除く): 105475332

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 3917, 4611, 6148, 7834, 9222, 11751, 15668, 18444, 23502, 47004, 113593, 207601, 227186, 340779, 415202, 454372, 622803, 681558, 830404, 1245606, 1363116, 2491212, 6020429, 12040858, 18061287, 24081716, 36122574, 72245148]

約数ペア:

[(1, 72245148), (2, 36122574), (3, 24081716), (4, 18061287), (6, 12040858), (12, 6020429), (29, 2491212), (53, 1363116), (58, 1245606), (87, 830404), (106, 681558), (116, 622803), (159, 454372), (174, 415202), (212, 340779), (318, 227186), (348, 207601), (636, 113593), (1537, 47004), (3074, 23502), (3917, 18444), (4611, 15668), (6148, 11751), (7834, 9222)]