70427784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13523}}^1$

素因数の和:13570

約数の個数: 64

約数和(自身を含む): 207728640

約数和(自身を除く): 137300856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 13523, 27046, 40569, 54092, 81138, 94661, 108184, 162276, 189322, 283983, 324552, 378644, 419213, 567966, 757288, 838426, 1135932, 1257639, 1676852, 2271864, 2515278, 2934491, 3353704, 5030556, 5868982, 8803473, 10061112, 11737964, 17606946, 23475928, 35213892, 70427784]

約数ペア:

[(1, 70427784), (2, 35213892), (3, 23475928), (4, 17606946), (6, 11737964), (7, 10061112), (8, 8803473), (12, 5868982), (14, 5030556), (21, 3353704), (24, 2934491), (28, 2515278), (31, 2271864), (42, 1676852), (56, 1257639), (62, 1135932), (84, 838426), (93, 757288), (124, 567966), (168, 419213), (186, 378644), (217, 324552), (248, 283983), (372, 189322), (434, 162276), (651, 108184), (744, 94661), (868, 81138), (1302, 54092), (1736, 40569), (2604, 27046), (5208, 13523)]