61473618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 140736960

約数和(自身を除く): 79263342

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1789, 1909, 3578, 3818, 5367, 5727, 10734, 11454, 16101, 17181, 32202, 34362, 41147, 82294, 123441, 148487, 246882, 296974, 370323, 445461, 740646, 890922, 1336383, 2672766, 3415201, 6830402, 10245603, 20491206, 30736809, 61473618]

約数ペア:

[(1, 61473618), (2, 30736809), (3, 20491206), (6, 10245603), (9, 6830402), (18, 3415201), (23, 2672766), (46, 1336383), (69, 890922), (83, 740646), (138, 445461), (166, 370323), (207, 296974), (249, 246882), (414, 148487), (498, 123441), (747, 82294), (1494, 41147), (1789, 34362), (1909, 32202), (3578, 17181), (3818, 16101), (5367, 11454), (5727, 10734)]