68950008

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5233}}^1$

素因数の和:5309

約数の個数: 64

約数和(自身を含む): 194704800

約数和(自身を除く): 125754792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5233, 6588, 10466, 13176, 15699, 20932, 31398, 41864, 47097, 62796, 94194, 125592, 141291, 188388, 282582, 319213, 376776, 565164, 638426, 957639, 1130328, 1276852, 1915278, 2553704, 2872917, 3830556, 5745834, 7661112, 8618751, 11491668, 17237502, 22983336, 34475004, 68950008]

約数ペア:

[(1, 68950008), (2, 34475004), (3, 22983336), (4, 17237502), (6, 11491668), (8, 8618751), (9, 7661112), (12, 5745834), (18, 3830556), (24, 2872917), (27, 2553704), (36, 1915278), (54, 1276852), (61, 1130328), (72, 957639), (108, 638426), (122, 565164), (183, 376776), (216, 319213), (244, 282582), (366, 188388), (488, 141291), (549, 125592), (732, 94194), (1098, 62796), (1464, 47097), (1647, 41864), (2196, 31398), (3294, 20932), (4392, 15699), (5233, 13176), (6588, 10466)]