76912460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 171364032

約数和(自身を除く): 94451572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2741, 2806, 5482, 5612, 7015, 10964, 13705, 14030, 27410, 28060, 54820, 63043, 126086, 167201, 252172, 315215, 334402, 630430, 668804, 836005, 1260860, 1672010, 3344020, 3845623, 7691246, 15382492, 19228115, 38456230, 76912460]

約数ペア:

[(1, 76912460), (2, 38456230), (4, 19228115), (5, 15382492), (10, 7691246), (20, 3845623), (23, 3344020), (46, 1672010), (61, 1260860), (92, 836005), (115, 668804), (122, 630430), (230, 334402), (244, 315215), (305, 252172), (460, 167201), (610, 126086), (1220, 63043), (1403, 54820), (2741, 28060), (2806, 27410), (5482, 14030), (5612, 13705), (7015, 10964)]