67885376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 146364960

約数和(自身を除く): 78479584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 587, 832, 1112, 1174, 1807, 2224, 2348, 3614, 4448, 4696, 7228, 7631, 8896, 9392, 14456, 15262, 18784, 28912, 30524, 37568, 57824, 61048, 81593, 115648, 122096, 163186, 244192, 326372, 488384, 652744, 1060709, 1305488, 2121418, 2610976, 4242836, 5221952, 8485672, 16971344, 33942688, 67885376]

約数ペア:

[(1, 67885376), (2, 33942688), (4, 16971344), (8, 8485672), (13, 5221952), (16, 4242836), (26, 2610976), (32, 2121418), (52, 1305488), (64, 1060709), (104, 652744), (139, 488384), (208, 326372), (278, 244192), (416, 163186), (556, 122096), (587, 115648), (832, 81593), (1112, 61048), (1174, 57824), (1807, 37568), (2224, 30524), (2348, 28912), (3614, 18784), (4448, 15262), (4696, 14456), (7228, 9392), (7631, 8896)]