99859790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5231}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 189858816

約数和(自身を除く): 89999026

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 5231, 9545, 10462, 19090, 26155, 52310, 120313, 240626, 434173, 601565, 868346, 1203130, 2170865, 4341730, 9985979, 19971958, 49929895, 99859790]

約数ペア:

[(1, 99859790), (2, 49929895), (5, 19971958), (10, 9985979), (23, 4341730), (46, 2170865), (83, 1203130), (115, 868346), (166, 601565), (230, 434173), (415, 240626), (830, 120313), (1909, 52310), (3818, 26155), (5231, 19090), (9545, 10462)]