85223008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 181515600

約数和(自身を除く): 96292592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 349, 416, 587, 698, 1174, 1396, 2348, 2792, 4537, 4696, 5584, 7631, 9074, 9392, 11168, 15262, 18148, 18784, 30524, 36296, 61048, 72592, 122096, 145184, 204863, 244192, 409726, 819452, 1638904, 2663219, 3277808, 5326438, 6555616, 10652876, 21305752, 42611504, 85223008]

約数ペア:

[(1, 85223008), (2, 42611504), (4, 21305752), (8, 10652876), (13, 6555616), (16, 5326438), (26, 3277808), (32, 2663219), (52, 1638904), (104, 819452), (208, 409726), (349, 244192), (416, 204863), (587, 145184), (698, 122096), (1174, 72592), (1396, 61048), (2348, 36296), (2792, 30524), (4537, 18784), (4696, 18148), (5584, 15262), (7631, 11168), (9074, 9392)]