91355872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 185749200

約数和(自身を除く): 94393328

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 179, 328, 358, 389, 656, 716, 778, 1312, 1432, 1556, 2864, 3112, 5728, 6224, 7339, 12448, 14678, 15949, 29356, 31898, 58712, 63796, 69631, 117424, 127592, 139262, 234848, 255184, 278524, 510368, 557048, 1114096, 2228192, 2854871, 5709742, 11419484, 22838968, 45677936, 91355872]

約数ペア:

[(1, 91355872), (2, 45677936), (4, 22838968), (8, 11419484), (16, 5709742), (32, 2854871), (41, 2228192), (82, 1114096), (164, 557048), (179, 510368), (328, 278524), (358, 255184), (389, 234848), (656, 139262), (716, 127592), (778, 117424), (1312, 69631), (1432, 63796), (1556, 58712), (2864, 31898), (3112, 29356), (5728, 15949), (6224, 14678), (7339, 12448)]