61335248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2403

約数の個数: 40

約数和(自身を含む): 129012576

約数和(自身を除く): 67677328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 2251, 3406, 4502, 6812, 9004, 13624, 18008, 27248, 29263, 36016, 58526, 117052, 234104, 294881, 468208, 589762, 1179524, 2359048, 3833453, 4718096, 7666906, 15333812, 30667624, 61335248]

約数ペア:

[(1, 61335248), (2, 30667624), (4, 15333812), (8, 7666906), (13, 4718096), (16, 3833453), (26, 2359048), (52, 1179524), (104, 589762), (131, 468208), (208, 294881), (262, 234104), (524, 117052), (1048, 58526), (1703, 36016), (2096, 29263), (2251, 27248), (3406, 18008), (4502, 13624), (6812, 9004)]