84821208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 220492800

約数和(自身を除く): 135671592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 659, 692, 744, 1038, 1318, 1384, 1977, 2076, 2636, 3954, 4152, 5272, 5363, 7908, 10726, 15816, 16089, 20429, 21452, 32178, 40858, 42904, 61287, 64356, 81716, 114007, 122574, 128712, 163432, 228014, 245148, 342021, 456028, 490296, 684042, 912056, 1368084, 2736168, 3534217, 7068434, 10602651, 14136868, 21205302, 28273736, 42410604, 84821208]

約数ペア:

[(1, 84821208), (2, 42410604), (3, 28273736), (4, 21205302), (6, 14136868), (8, 10602651), (12, 7068434), (24, 3534217), (31, 2736168), (62, 1368084), (93, 912056), (124, 684042), (173, 490296), (186, 456028), (248, 342021), (346, 245148), (372, 228014), (519, 163432), (659, 128712), (692, 122574), (744, 114007), (1038, 81716), (1318, 64356), (1384, 61287), (1977, 42904), (2076, 40858), (2636, 32178), (3954, 21452), (4152, 20429), (5272, 16089), (5363, 15816), (7908, 10726)]