72703789705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{95083}}^1$

素因数の和:95281

約数の個数: 32

約数和(自身を含む): 93380094720

約数和(自身を除く): 20676305015

約数列:

[1, 5, 23, 61, 109, 115, 305, 545, 1403, 2507, 6649, 7015, 12535, 33245, 95083, 152927, 475415, 764635, 2186909, 5800063, 10364047, 10934545, 29000315, 51820235, 133401449, 238373081, 632206867, 667007245, 1191865405, 3161034335, 14540757941, 72703789705]

約数ペア:

[(1, 72703789705), (5, 14540757941), (23, 3161034335), (61, 1191865405), (109, 667007245), (115, 632206867), (305, 238373081), (545, 133401449), (1403, 51820235), (2507, 29000315), (6649, 10934545), (7015, 10364047), (12535, 5800063), (33245, 2186909), (95083, 764635), (152927, 475415)]