73038340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 162062208

約数和(自身を除く): 89023868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 1913, 3818, 3826, 7636, 7652, 9545, 9565, 19090, 19130, 38180, 38260, 43999, 87998, 158779, 175996, 219995, 317558, 439990, 635116, 793895, 879980, 1587790, 3175580, 3651917, 7303834, 14607668, 18259585, 36519170, 73038340]

約数ペア:

[(1, 73038340), (2, 36519170), (4, 18259585), (5, 14607668), (10, 7303834), (20, 3651917), (23, 3175580), (46, 1587790), (83, 879980), (92, 793895), (115, 635116), (166, 439990), (230, 317558), (332, 219995), (415, 175996), (460, 158779), (830, 87998), (1660, 43999), (1909, 38260), (1913, 38180), (3818, 19130), (3826, 19090), (7636, 9565), (7652, 9545)]