63398412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22871}}^1$

素因数の和:22899

約数の個数: 72

約数和(自身を含む): 199809792

約数和(自身を除く): 136411380

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 22871, 45742, 68613, 91484, 137226, 160097, 205839, 251581, 274452, 320194, 411678, 480291, 503162, 640388, 754743, 823356, 960582, 1006324, 1440873, 1509486, 1761067, 1921164, 2264229, 2881746, 3018972, 3522134, 4528458, 5283201, 5763492, 7044268, 9056916, 10566402, 15849603, 21132804, 31699206, 63398412]

約数ペア:

[(1, 63398412), (2, 31699206), (3, 21132804), (4, 15849603), (6, 10566402), (7, 9056916), (9, 7044268), (11, 5763492), (12, 5283201), (14, 4528458), (18, 3522134), (21, 3018972), (22, 2881746), (28, 2264229), (33, 1921164), (36, 1761067), (42, 1509486), (44, 1440873), (63, 1006324), (66, 960582), (77, 823356), (84, 754743), (99, 640388), (126, 503162), (132, 480291), (154, 411678), (198, 320194), (231, 274452), (252, 251581), (308, 205839), (396, 160097), (462, 137226), (693, 91484), (924, 68613), (1386, 45742), (2772, 22871)]