72034412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 134574720

約数和(自身を除く): 62540308

約数列:

[1, 2, 4, 37, 61, 74, 79, 101, 122, 148, 158, 202, 244, 316, 404, 2257, 2923, 3737, 4514, 4819, 5846, 6161, 7474, 7979, 9028, 9638, 11692, 12322, 14948, 15958, 19276, 24644, 31916, 178303, 227957, 295223, 356606, 455914, 486719, 590446, 713212, 911828, 973438, 1180892, 1946876, 18008603, 36017206, 72034412]

約数ペア:

[(1, 72034412), (2, 36017206), (4, 18008603), (37, 1946876), (61, 1180892), (74, 973438), (79, 911828), (101, 713212), (122, 590446), (148, 486719), (158, 455914), (202, 356606), (244, 295223), (316, 227957), (404, 178303), (2257, 31916), (2923, 24644), (3737, 19276), (4514, 15958), (4819, 14948), (5846, 12322), (6161, 11692), (7474, 9638), (7979, 9028)]