97172878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 176417280

約数和(自身を除く): 79244402

約数列:

[1, 2, 11, 19, 22, 37, 38, 61, 74, 103, 122, 206, 209, 407, 418, 671, 703, 814, 1133, 1159, 1342, 1406, 1957, 2257, 2266, 2318, 3811, 3914, 4514, 6283, 7622, 7733, 12566, 12749, 15466, 21527, 24827, 25498, 41921, 42883, 43054, 49654, 69113, 72409, 83842, 85766, 119377, 138226, 144818, 232471, 238754, 464942, 471713, 796499, 943426, 1313147, 1592998, 2557181, 2626294, 4416949, 5114362, 8833898, 48586439, 97172878]

約数ペア:

[(1, 97172878), (2, 48586439), (11, 8833898), (19, 5114362), (22, 4416949), (37, 2626294), (38, 2557181), (61, 1592998), (74, 1313147), (103, 943426), (122, 796499), (206, 471713), (209, 464942), (407, 238754), (418, 232471), (671, 144818), (703, 138226), (814, 119377), (1133, 85766), (1159, 83842), (1342, 72409), (1406, 69113), (1957, 49654), (2257, 43054), (2266, 42883), (2318, 41921), (3811, 25498), (3914, 24827), (4514, 21527), (6283, 15466), (7622, 12749), (7733, 12566)]