73622224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 160770960

約数和(自身を除く): 87148736

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 89, 97, 104, 164, 178, 194, 208, 328, 356, 388, 533, 656, 712, 776, 1066, 1157, 1261, 1424, 1552, 2132, 2314, 2522, 3649, 3977, 4264, 4628, 5044, 7298, 7954, 8528, 8633, 9256, 10088, 14596, 15908, 17266, 18512, 20176, 29192, 31816, 34532, 47437, 51701, 58384, 63632, 69064, 94874, 103402, 112229, 138128, 189748, 206804, 224458, 353953, 379496, 413608, 448916, 707906, 758992, 827216, 897832, 1415812, 1795664, 2831624, 4601389, 5663248, 9202778, 18405556, 36811112, 73622224]

約数ペア:

[(1, 73622224), (2, 36811112), (4, 18405556), (8, 9202778), (13, 5663248), (16, 4601389), (26, 2831624), (41, 1795664), (52, 1415812), (82, 897832), (89, 827216), (97, 758992), (104, 707906), (164, 448916), (178, 413608), (194, 379496), (208, 353953), (328, 224458), (356, 206804), (388, 189748), (533, 138128), (656, 112229), (712, 103402), (776, 94874), (1066, 69064), (1157, 63632), (1261, 58384), (1424, 51701), (1552, 47437), (2132, 34532), (2314, 31816), (2522, 29192), (3649, 20176), (3977, 18512), (4264, 17266), (4628, 15908), (5044, 14596), (7298, 10088), (7954, 9256), (8528, 8633)]