82912407532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1\times {\mathrm{10391}}^1$

素因数の和:12478

約数の個数: 48

約数和(自身を含む): 155018045952

約数和(自身を除く): 72105638420

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 2017, 3956, 4034, 8068, 10391, 20782, 41564, 46391, 86731, 92782, 173462, 185564, 238993, 346924, 446813, 477986, 893626, 955972, 1787252, 1994813, 3989626, 7979252, 10276699, 20553398, 20958647, 41106796, 41917294, 83834588, 482048881, 901221821, 964097762, 1802443642, 1928195524, 3604887284, 20728101883, 41456203766, 82912407532]

約数ペア:

[(1, 82912407532), (2, 41456203766), (4, 20728101883), (23, 3604887284), (43, 1928195524), (46, 1802443642), (86, 964097762), (92, 901221821), (172, 482048881), (989, 83834588), (1978, 41917294), (2017, 41106796), (3956, 20958647), (4034, 20553398), (8068, 10276699), (10391, 7979252), (20782, 3989626), (41564, 1994813), (46391, 1787252), (86731, 955972), (92782, 893626), (173462, 477986), (185564, 446813), (238993, 346924)]