66960942

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 142233840

約数和(自身を除く): 75272898

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 137, 159, 174, 274, 318, 411, 822, 1537, 2809, 3074, 3973, 4611, 5618, 7261, 7946, 8427, 9222, 11919, 14522, 16854, 21783, 23838, 43566, 81461, 162922, 210569, 244383, 384833, 421138, 488766, 631707, 769666, 1154499, 1263414, 2308998, 11160157, 22320314, 33480471, 66960942]

約数ペア:

[(1, 66960942), (2, 33480471), (3, 22320314), (6, 11160157), (29, 2308998), (53, 1263414), (58, 1154499), (87, 769666), (106, 631707), (137, 488766), (159, 421138), (174, 384833), (274, 244383), (318, 210569), (411, 162922), (822, 81461), (1537, 43566), (2809, 23838), (3074, 21783), (3973, 16854), (4611, 14522), (5618, 11919), (7261, 9222), (7946, 8427)]