72872016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30983}}^1$

素因数の和:31008

約数の個数: 60

約数和(自身を含む): 218994912

約数和(自身を除く): 146122896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30983, 61966, 92949, 123932, 185898, 216881, 247864, 371796, 433762, 495728, 650643, 743592, 867524, 1301286, 1487184, 1518167, 1735048, 2602572, 3036334, 3470096, 4554501, 5205144, 6072668, 9109002, 10410288, 12145336, 18218004, 24290672, 36436008, 72872016]

約数ペア:

[(1, 72872016), (2, 36436008), (3, 24290672), (4, 18218004), (6, 12145336), (7, 10410288), (8, 9109002), (12, 6072668), (14, 5205144), (16, 4554501), (21, 3470096), (24, 3036334), (28, 2602572), (42, 1735048), (48, 1518167), (49, 1487184), (56, 1301286), (84, 867524), (98, 743592), (112, 650643), (147, 495728), (168, 433762), (196, 371796), (294, 247864), (336, 216881), (392, 185898), (588, 123932), (784, 92949), (1176, 61966), (2352, 30983)]