79717368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 207820800

約数和(自身を除く): 128103432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 983, 1308, 1966, 2616, 2949, 3379, 3932, 5898, 6758, 7864, 10137, 11796, 13516, 20274, 23592, 27032, 30473, 40548, 60946, 81096, 91419, 107147, 121892, 182838, 214294, 243784, 321441, 365676, 428588, 642882, 731352, 857176, 1285764, 2571528, 3321557, 6643114, 9964671, 13286228, 19929342, 26572456, 39858684, 79717368]

約数ペア:

[(1, 79717368), (2, 39858684), (3, 26572456), (4, 19929342), (6, 13286228), (8, 9964671), (12, 6643114), (24, 3321557), (31, 2571528), (62, 1285764), (93, 857176), (109, 731352), (124, 642882), (186, 428588), (218, 365676), (248, 321441), (327, 243784), (372, 214294), (436, 182838), (654, 121892), (744, 107147), (872, 91419), (983, 81096), (1308, 60946), (1966, 40548), (2616, 30473), (2949, 27032), (3379, 23592), (3932, 20274), (5898, 13516), (6758, 11796), (7864, 10137)]