61280296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 146033280

約数和(自身を除く): 84752984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 1877, 2332, 2968, 3754, 4081, 4664, 7508, 8162, 13139, 15016, 16324, 20647, 26278, 32648, 41294, 52556, 82588, 99481, 105112, 144529, 165176, 198962, 289058, 397924, 578116, 696367, 795848, 1094291, 1156232, 1392734, 2188582, 2785468, 4377164, 5570936, 7660037, 8754328, 15320074, 30640148, 61280296]

約数ペア:

[(1, 61280296), (2, 30640148), (4, 15320074), (7, 8754328), (8, 7660037), (11, 5570936), (14, 4377164), (22, 2785468), (28, 2188582), (44, 1392734), (53, 1156232), (56, 1094291), (77, 795848), (88, 696367), (106, 578116), (154, 397924), (212, 289058), (308, 198962), (371, 165176), (424, 144529), (583, 105112), (616, 99481), (742, 82588), (1166, 52556), (1484, 41294), (1877, 32648), (2332, 26278), (2968, 20647), (3754, 16324), (4081, 15016), (4664, 13139), (7508, 8162)]