72161030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 60217594

約数列:

[1, 2, 5, 10, 83, 166, 227, 383, 415, 454, 766, 830, 1135, 1915, 2270, 3830, 18841, 31789, 37682, 63578, 86941, 94205, 158945, 173882, 188410, 317890, 434705, 869410, 7216103, 14432206, 36080515, 72161030]

約数ペア:

[(1, 72161030), (2, 36080515), (5, 14432206), (10, 7216103), (83, 869410), (166, 434705), (227, 317890), (383, 188410), (415, 173882), (454, 158945), (766, 94205), (830, 86941), (1135, 63578), (1915, 37682), (2270, 31789), (3830, 18841)]