67419198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6949}}^1$

素因数の和:6982

約数の個数: 72

約数和(自身を含む): 185398200

約数和(自身を除く): 117979002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 6949, 9702, 13898, 20847, 41694, 48643, 62541, 76439, 97286, 125082, 145929, 152878, 229317, 291858, 340501, 437787, 458634, 535073, 681002, 687951, 875574, 1021503, 1070146, 1375902, 1605219, 2043006, 3064509, 3210438, 3745511, 4815657, 6129018, 7491022, 9631314, 11236533, 22473066, 33709599, 67419198]

約数ペア:

[(1, 67419198), (2, 33709599), (3, 22473066), (6, 11236533), (7, 9631314), (9, 7491022), (11, 6129018), (14, 4815657), (18, 3745511), (21, 3210438), (22, 3064509), (33, 2043006), (42, 1605219), (49, 1375902), (63, 1070146), (66, 1021503), (77, 875574), (98, 687951), (99, 681002), (126, 535073), (147, 458634), (154, 437787), (198, 340501), (231, 291858), (294, 229317), (441, 152878), (462, 145929), (539, 125082), (693, 97286), (882, 76439), (1078, 62541), (1386, 48643), (1617, 41694), (3234, 20847), (4851, 13898), (6949, 9702)]