76405004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4602

約数の個数: 48

約数和(自身を含む): 160524000

約数和(自身を除く): 84118996

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 4549, 8398, 9098, 16796, 18196, 59137, 77333, 86431, 118274, 154666, 172862, 236548, 309332, 345724, 1005329, 1123603, 1469327, 2010658, 2247206, 2938654, 4021316, 4494412, 5877308, 19101251, 38202502, 76405004]

約数ペア:

[(1, 76405004), (2, 38202502), (4, 19101251), (13, 5877308), (17, 4494412), (19, 4021316), (26, 2938654), (34, 2247206), (38, 2010658), (52, 1469327), (68, 1123603), (76, 1005329), (221, 345724), (247, 309332), (323, 236548), (442, 172862), (494, 154666), (646, 118274), (884, 86431), (988, 77333), (1292, 59137), (4199, 18196), (4549, 16796), (8398, 9098)]