90304896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21379}}^1$

素因数の和:21407

約数の個数: 64

約数和(自身を含む): 261691200

約数和(自身を除く): 171386304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 21379, 42758, 64137, 85516, 128274, 171032, 235169, 256548, 342064, 470338, 513096, 684128, 705507, 940676, 1026192, 1368256, 1411014, 1881352, 2052384, 2736512, 2822028, 3762704, 4104768, 5644056, 7525408, 8209536, 11288112, 15050816, 22576224, 30101632, 45152448, 90304896]

約数ペア:

[(1, 90304896), (2, 45152448), (3, 30101632), (4, 22576224), (6, 15050816), (8, 11288112), (11, 8209536), (12, 7525408), (16, 5644056), (22, 4104768), (24, 3762704), (32, 2822028), (33, 2736512), (44, 2052384), (48, 1881352), (64, 1411014), (66, 1368256), (88, 1026192), (96, 940676), (128, 705507), (132, 684128), (176, 513096), (192, 470338), (264, 342064), (352, 256548), (384, 235169), (528, 171032), (704, 128274), (1056, 85516), (1408, 64137), (2112, 42758), (4224, 21379)]