61821364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 126060480

約数和(自身を除く): 64239116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1013, 1387, 1606, 2026, 2774, 3212, 4052, 5548, 11143, 15257, 19247, 22286, 30514, 38494, 44572, 61028, 73949, 76988, 147898, 211717, 295796, 423434, 813439, 846868, 1405031, 1626878, 2810062, 3253756, 5620124, 15455341, 30910682, 61821364]

約数ペア:

[(1, 61821364), (2, 30910682), (4, 15455341), (11, 5620124), (19, 3253756), (22, 2810062), (38, 1626878), (44, 1405031), (73, 846868), (76, 813439), (146, 423434), (209, 295796), (292, 211717), (418, 147898), (803, 76988), (836, 73949), (1013, 61028), (1387, 44572), (1606, 38494), (2026, 30514), (2774, 22286), (3212, 19247), (4052, 15257), (5548, 11143)]